List of WBA world champions explained

This is a list of WBA world champions, showing every world champion certified by the World Boxing Association (WBA). The list also includes champions certified by the National Boxing Association (NBA), the predecessor to the WBA.

Boxers who won the title but were stripped due to the title bout being overturned to a no contest are not listed i.e. Evgeny Tishchenko won the inaugural bridgerweight title but was subsequently stripped after testing positive for banned substance.[1]

In December 2000, the WBA created an unprecedented situation of having a split championship in the same weight class by introducing a new title called Super world, commonly referred to simply as Super. The Super champion is the WBA's primary champion, while the World champion – commonly known as the Regular champion by boxing publications – is only considered the primary champion by the other three major sanctioning bodies (WBC, IBF, and WBO) if the Super title is vacant.

A Unified champion is a boxer that holds the primary WBA title and one or two from another major sanctioning body (WBC, IBF, WBO) simultaneously. An Undisputed champion as defined by the WBA, only needs to hold three of the four major titles but in some cases they may change a Super champion into an Undisputed champion after a failed title defense (e.g. Anselmo Moreno losing to Juan Payano and Chris John losing to Simpiwe Vetyeka). This is not to be confused by professional boxing's own definition of an undisputed champion, in which a boxer must hold all four major titles.

There are two tables per section. The primary champion lineage prioritizes the Super champions. If the Super title is vacant, then the Undisputed / Unified title is listed. If both are vacant, then the Regular title becomes the primary champion. The secondary champion lineage lists the Regular or Unified champions while the primary champion is occupied.

Starting from August 2021, any new champions in the primary champion lineage will not be marked as Regular, Unified, Undisputed or Super because of the WBA's title reduction plan.

Current champion
Most consecutive title defenses

Heavyweight

Primary champion lineage

No.NameReignDefenses
1align=left Jack Dempsey
Jan 1921 – 23 Sep 19263
2align=left Gene Tunney23 Sep 1926 – 31 Jul 19282
3align=left Max Schmeling
12 Jun 1930 – 21 Jun 19321
4align=left Jack Sharkey21 Jun 1932 – 29 Jun 19330
5align=left Primo Carnera29 Jun 1933 – 14 Jun 19341
6align=left Max Baer14 Jun 1934 – 13 Jun 19350
7align=left James J. Braddock13 Jun 1935 – 22 Jun 19370
8align=left Joe Louis22 Jun 1937 – 1 Mar 194925
9align=left Ezzard Charles
22 Jun 1949 – 18 Jul 19518
10align=left Jersey Joe Walcott18 Jul 1951 – 23 Sep 19521
11align=left Rocky Marciano23 Sep 1952 – 27 Apr 19566
12align=left Floyd Patterson
30 Nov 1956 – 26 Jun 19593
13align=left Ingemar Johansson26 Jun 1959 – 20 Jun 19600
14align=left Floyd Patterson (2)20 Jun 1960 – 25 Sep 19622
15align=left Sonny Liston25 Sep 1962 – 25 Feb 19641
16align=left Muhammad Ali25 Feb – 14 Sep 19640
17align=left Ernie Terrell
5 Mar 1965 – 6 Feb 19672
18align=left Muhammad Ali (2)6 Feb – 28 Apr 19671
19align=left Jimmy Ellis
27 Apr 1968 – 16 Feb 19701
20align=left Joe Frazier16 Feb 1970 – 22 Jan 19734
21align=left George Foreman22 Jan 1973 – 30 Oct 19742
22align=left Muhammad Ali (3)30 Oct 1974 – 15 Feb 197810
23align=left Leon Spinks15 Feb – 15 Sep 19780
24align=left Muhammad Ali (4)15 Sep 1978 – 4 Jul 19790
25align=left John Tate
20 Oct 1979 – 31 Mar 19800
26align=left Mike Weaver31 Mar 1980 – 10 Dec 19822
27align=left Michael Dokes10 Dec 1982 – 23 Sep 19831
28align=left Gerrie Coetzee23 Sep 1983 – 1 Dec 19840
29align=left Greg Page1 Dec 1984 – 29 Apr 19850
30align=left Tony Tubbs29 Apr 1985 – 17 Jan 19860
31align=left Tim Witherspoon17 Jan – 12 Dec 19861
32align=left James Smith12 Dec 1986 – 7 Mar 19870
33align=left Mike Tyson7 Mar 1987 – 11 Feb 19908
34align=left Buster Douglas11 Feb – 25 Oct 19900
35align=left Evander Holyfield25 Oct 1990 – 13 Nov 19923
36align=left Riddick Bowe13 Nov 1992 – 6 Nov 19932
37align=left Evander Holyfield (2)6 Nov 1993 – 22 Apr 19940
38align=left Michael Moorer22 Apr – 5 Nov 19940
39align=left George Foreman (2)5 Nov 1994 – 4 Mar 19950
40align=left Bruce Seldon
8 Apr 1995 – 7 Sep 19961
41align=left Mike Tyson (2)7 Sep – 9 Nov 1996 0
42align=left Evander Holyfield (3)9 Nov 1996 – 13 Nov 19994
43align=left Lennox Lewis13 Nov 1999 – 12 Apr 2000 0
44align=left Evander Holyfield (4)
12 Aug 2000 – 3 Mar 20010
45align=left John Ruiz3 Mar 2001 – 1 Mar 2003 2
46align=left Roy Jones Jr.1 Mar 2003 – 24 Feb 20040
47align=left John Ruiz (2)
24 Feb 2004 – 17 Dec 20052
48align=left Nikolai Valuev17 Dec 2005 – 14 Apr 20073
49align=left Ruslan Chagaev14 Apr 2007 – 3 Jul 20082
50align=left Nikolai Valuev (2)
30 Aug 2008 – 7 Nov 20091
51align=left David Haye7 Nov 2009 – 2 Jul 20112
52align=left Wladimir Klitschko  -
2 Jul 2011 – 28 Nov 20150
align=left Wladimir Klitschko  -
Aug 20118
53align=left Tyson Fury28 Nov 2015 – 12 Oct 20160
align=left Tyson Fury  - 10 Dec 2015 – 12 Oct 20160
54align=left Anthony Joshua  -
29 Apr 2017 – 1 Jun 20193
55align=left Andy Ruiz Jr.1 Jun – 7 Dec 20190
56align=left Anthony Joshua (2)7 Dec 2019 – 25 Sep 20211
57align=left Oleksandr Usyk25 Sep 2021 – present3

Secondary champion lineage

No.NameReignDefenses
1align=left Alexander Povetkin
27 Aug 2011 – 5 Oct 20134
2align=left Ruslan Chagaev
6 Jul 2014 – 5 Mar 20161
3align=left Mahmoud Charr
25 Nov 2017 – 29 Jan 20210
4align=left Trevor Bryan
29 Jan 2021 – 11 Jun 20221
5align=left Daniel Dubois11 Jun 2022 – 26 Aug 20231
6align=left Mahmoud Charr (2)
31 Aug 2023 – present0

Cruiserweight

Primary champion lineage

No.NameReignDefenses
1align=left Ossie Ocasio
13 Feb 1982 – 1 Dec 19843
2align=left Piet Crous1 Dec 1984 – 27 Jul 19851
3align=left Dwight Muhammad Qawi27 Jul 1985 – 12 Jul 19861
4align=left Evander Holyfield12 Jul 1986 – Jul 19885
5align=left Taoufik Belbouli
25 Mar – 11 Aug 19890
6align=left Robert Daniels
27 Nov 1989 – 8 Mar 19912
7align=left Bobby Czyz8 Mar 1991 – Oct 19932
8align=left Orlin Norris
6 Nov 1993 – 22 Jul 19954
9align=left Nate Miller22 Jul 1995 – 8 Nov 19974
10align=left Fabrice Tiozzo8 Nov 1997 – 9 Dec 20004
11align=left Virgil Hill9 Dec 2000 – 23 Feb 20020
12align=left Jean-Marc Mormeck23 Feb 2002 – 2 Apr 20053
align=left Jean-Marc Mormeck  -
2 Apr 2005 – 7 Jan 20060
(3)
13align=left O'Neil Bell7 Jan 2006 – 17 Mar 20070
14align=left Jean-Marc Mormeck (2)17 Mar – 10 Nov 2007 0
15align=left David Haye10 Nov 2007 – 12 May 20081
align=left David Haye  -
8 Mar – 14 May 2008 0
(1)
align=left David Haye  - 14 May – 19 Jun 20080
(1)
16align=left Firat Arslan  -
19 Jun – 27 Sep 20080
17align=left Guillermo Jones27 Sep 2008 – 30 Oct 20122
18align=left Denis Lebedev  -
30 Oct 2012 – 21 May 20164
align=left Denis Lebedev  -
21 May 2016 – 1 Feb 20181
(5)
19align=left Yuniel Dorticos  -
1 Feb – 3 Feb 2018 0
20align=left Murat Gassiev  -
3 Feb – 21 Jul 2018 0
21align=left Oleksandr Usyk  -
21 Jul 2018 – 27 Mar 20191
22align=left Beibut Shumenov  -
27 Mar – 31 May 20190
23align=left Arsen Goulamirian  -
;
31 May – 1 Sep 2019 0
align=left Arsen Goulamirian  -
1 Sep 2019 – 30 Mar 20243
24align=left Gilberto Ramirez30 Mar 2024 – present0

Secondary champion lineage

No.NameReignDefenses
1align=left Virgil Hill
27 Jan 2006 – 24 Nov 20070
2align=left Firat Arslan24 Nov 2007 – 12 May 20082
3align=left Beibut Shumenov
21 May 2016 – 20 Jun 20170
4align=left Yuniel Dorticos
20 Jun 2017 – 1 Feb 20181
5align=left Beibut Shumenov (2)
7 Jul 2018 – 27 Mar 20190
6align=left Beibut Shumenov (3)
1 Sep 2019 – 29 Jan 20210
7align=left Ryad Merhy
29 Jan 2021 – 12 Aug 20221

Light heavyweight

Primary champion lineage

No.NameReignDefenses
1align=left Georges Carpentier
Jan 1921 – 24 Sep 19221
2align=left Battling Siki24 Sep 1922 – 17 Mar 19230
3align=left Mike McTigue17 Mar 1923 – 30 May 19251
4align=left Paul Berlenbach30 May 1925 – 16 Jul 19263
5align=left Jack Delaney16 July 1926 – 26 July 19271
6align=left Jimmy Slattery
30 Aug – 12 Dec 19270
7align=left Tommy Loughran12 Dec 1927 – 3 Sep 19295
8align=left Maxie Rosenbloom
Sep 1930 – 6 Jun 19311
9align=left George Nichols
18 Mar – 17 Dec 19320
10align=left Joe Knight
Feb – 1 Mar 19330
11align=left Bob Godwin1 Mar – 24 Mar 19330
12align=left Maxie Rosenbloom (2)24 Mar 1933 – 17 Sep 19342
13align=left Bob Olin
16 Nov 1934 – 31 Oct 19350
14align=left John Henry Lewis31 Oct 1935 – 19 Jun 19395
15align=left Billy Conn
13 Jul 1939 – 20 Dec 19403
16align=left Anton Christoforidis
13 Jan – 24 May 1941 0
17align=left Gus Lesnevich24 May 1941 – 26 Jul 19485
18align=left Freddie Mills26 Jul 1948 – 24 Jan 19500
19align=left Joey Maxim24 Jan 1950 – 17 Dec 19522
20align=left Archie Moore17 Dec 1952 – 25 Oct 19608
21align=left Harold Johnson
7 Feb 1961 – 1 Jun 19634
22align=left Willie Pastrano1 Jun 1963 – 30 Mar 19652
23align=left José Torres30 Mar 1965 – 16 Dec 19663
24align=left Dick Tiger16 Dec 1966 – 24 May 19682
25align=left Bob Foster24 May 1968 – 9 Dec 19704
26align=left Vicente Rondón
27 Feb 1971 – 7 Apr 19724
27align=left Bob Foster (2)7 Apr 1972 – 16 Sep 19745
28align=left Víctor Galíndez
7 Dec 1974 – 15 Sep 197810
29align=left Mike Rossman15 Sep 1978 – 14 Apr 19791
30align=left Víctor Galíndez (2)14 April – 30 Nov 19790
31align=left Marvin Johnson30 Nov 1979 – 31 Mar 19800
32align=left Eddie Mustafa Muhammad31 Mar 1980 – 18 Jul 19812
33align=left Michael Spinks18 Jul 1981 – 5 Nov 198510
34align=left Marvin Johnson (2)
9 Feb 1986 – 23 May 19871
35align=left Leslie Stewart23 May – 5 Sep 19870
36align=left Virgil Hill5 Sep 1987 – 3 Jun 199110
37align=left Thomas Hearns3 Jun 1991 – 20 Mar 1992 0
38align=left Iran Barkley20 Mar – 27 May 19920
39align=left Virgil Hill (2)
29 Sep 1992 – 13 Jun 199710
40align=left Dariusz Michalczewski13 Jun – 1 Jul 19970
41align=left Lou Del Valle
20 Sep 1997 – 18 Jul 19980
42align=left Roy Jones Jr.18 Jul 1998 – Dec 20005
align=left Roy Jones Jr.  -
Dec 2000 – 5 Aug 20023
(8)
align=left Roy Jones Jr.  - 5 Aug 2002 – 15 Apr 20031
(9)
43align=left Mehdi Sahnoune  -
15 Apr – 10 Oct 20030
44align=left Silvio Branco10 Oct – 8 Nov 20030
45align=left Roy Jones Jr. (2)  -
8 Nov 2003 – 15 May 20040
46align=left 15 May – 3 Jul 20040
47align=left Fabrice Tiozzo  -
3 Jul 2004 – 19 Oct 20061
48align=left Silvio Branco (2)  -
;
19 Oct 2006 – 28 Apr 20070
49align=left Stipe Drews28 Apr – 16 Dec 20070
50align=left Danny Green16 Dec 2007 – 25 Mar 20080
51align=left Hugo Garay  -
;
3 Jul 2008 – 20 Jun 20091
52align=left Gabriel Campillo20 Jun 2009 – 29 Jan 20101
53align=left Beibut Shumenov29 Jan 2010 – 8 Oct 20135
align=left Beibut Shumenov  -
8 Oct 2013 – 19 Apr 20141
(6)
54align=left Bernard Hopkins19 Apr – 8 Nov 20140
55align=left Sergey Kovalev  -
8 Nov 2014 – 19 Nov 20164
56align=left 19 Nov 2016 – 21 Sep 20171
57align=left Badou Jack  -
21 Sep – 23 Sep 20170
58align=left Dmitry Bivol  -
;
23 Sep 2017 – 10 Oct 20195
align=left Dmitry Bivol  -
10 Oct 2019 – present7
(12)

Secondary champion lineage

No.NameReignDefenses
1align=left Bruno Girard
22 Dec 2001 – 8 Mar 20032
2align=left Mehdi Sahnoune8 Mar – 15 Apr 20030
3align=left Silvio Branco
8 Nov 2003 – 20 Feb 20040
4align=left Fabrice Tiozzo20 Feb – 3 Jul 20040
5align=left Jürgen Brähmer
14 Dec 2013 – 1 Oct 20166
6align=left Nathan Cleverly1 Oct 2016 – 26 Aug 20170
7align=left Badou Jack26 Aug – 21 Sep 20170
8align=left Jean Pascal
10 Oct 2019 – 9 Jul 20211
9align=left David Morrell
3 Aug 2024 – present0

Super middleweight

Primary champion lineage

No.NameReignDefenses
1align=left Park Chong-pal
6 Dec 1987 – 23 May 19881
2align=left Fulgencio Obelmejias23 May 1988 – 28 May 19890
3align=left Baek In-chul28 May 1989 – 30 Mar 19902
4align=left Christophe Tiozzo30 Mar 1990 – 5 Apr 19912
5align=left Víctor Córdoba5 Apr 1991 – 12 Sep 19921
6align=left Michael Nunn12 Sep 1992 – 26 Feb 19944
7align=left Steve Little26 Feb – 12 Aug 19940
8align=left Frankie Liles12 Aug 1994 – 12 Jun 19997
9align=left Byron Mitchell12 Jun 1999 – 8 Apr 20001
10align=left Bruno Girard8 Apr 2000 – Mar 20011
11align=left Byron Mitchell (2)
3 Mar 2001 – 14 Mar 20032
12align=left Sven Ottke  -
15 Mar 2003 – 27 Mar 20044
13align=left Anthony Mundine  -
27 Mar – 5 May 2004 0
14align=left Manny Siaca5 May – 12 Nov 20040
15align=left Mikkel Kessler12 Nov 2004 – 14 Oct 20063
align=left Mikkel Kessler  -
14 Oct 2006 – 4 Nov 20071
(4)
16align=left Joe Calzaghe  -
4 Nov 2007 – 26 Sep 20080
17align=left Mikkel Kessler (2)  -
3 Oct 2008 – 21 Oct 20092
align=left Mikkel Kessler (2)  -
21 Oct – 21 Nov 20090
(2)
18align=left Andre Ward21 Nov 2009 – 12 Nov 20155
19align=left Fedor Chudinov  -
12 Nov 2015 – 4 Jan 20160
align=left Fedor Chudinov  -
4 Jan – 20 Feb 20160
20align=left Felix Sturm20 Feb – 5 Oct 20160
21align=left Giovanni De Carolis –
5 Oct – 5 Nov 20160
22align=left 5 Nov 2016 – 27 May 20171
23align=left George Groves  -
27 May 2017 – 28 Sep 20182
24align=left 28 Sep 2018 – 19 Dec 20202
25align=left 19 Dec 2020 – present7

Secondary champion lineage

No.NameReignDefenses
1align=left Anthony Mundine
3 Sep 2003 – 27 Mar 20041
2align=left Anthony Mundine (2)
7 Mar 2007 – 27 May 20084
3align=left Mikkel Kessler
21 Jun – 3 Oct 20080
4align=left Dimitri Sartison
21 Nov 2009 – 15 Jul 20111
5align=left Károly Balzsay
26 Aug 2011 – 3 Aug 20121
6align=left Brian Magee
9 Nov – 3 Dec 2012 0
7align=left Mikkel Kessler (2)8 Dec 2012 – 25 May 20130
8align=left Carl Froch  -
25 May 2013 – 8 May 20152
9align=left Fedor Chudinov
9 May – 12 Nov 20151
10align=left Giovanni De Carolis
9 Jan – 5 Oct 20161
11align=left Tyron Zeuge
27 May 2017 – 14 Jul 20182
(3)
12align=left 14 Jul – 15 Dec 2018 0
13align=left 15 Dec 2018 – 19 Dec 20200
14align=left David Morrell
19 Jan 2021 – 3 Aug 20246

Middleweight

Primary champion lineage

No.NameReignDefenses
1align=left Johnny Wilson
Jan 1921 – 31 Aug 19233
2align=left Harry Greb31 Aug 1923 – 25 Feb 19264
3align=left Tiger Flowers25 Feb – 3 Dec 19261
4align=left Mickey Walker3 Dec 1926 – 19 Jun 19313
5align=left Gorilla Jones
25 Jan – 11 Jun 19321
6align=left Marcel Thil11 Jun 1932 – 19 Sep 19331
7align=left Lou Brouillard
19 Sep – 30 Oct 19330
8align=left Vince Dundee30 Oct 1933 – 11 Sep 19342
9align=left Teddy Yarosz11 Sep 1934 – 19 Sep 19350
10align=left Eddie Babe Risko19 Sep 1935 – 11 Jul 19361
11align=left Freddie Steele11 Jul 1936 – 26 Jul 19385
12align=left Al Hostak26 Jul – 1 Nov 19380
13align=left Solly Krieger1 Nov 1938 – 27 Jun 19390
14align=left Al Hostak (2)27 Jun 1939 – 19 Jul 19401
15align=left Tony Zale19 Jul 1940 – 16 Jul 19474
16align=left Rocky Graziano16 Jul 1947 – 10 Jun 19484
17align=left Tony Zale (2)10 Jun – 21 Sep 19480
18align=left Marcel Cerdan21 Sep 1948 – 16 Jun 19490
19align=left Jake LaMotta16 Jun 1949 – 14 Feb 19512
20align=left Sugar Ray Robinson14 Feb – 10 Jul 1951 0
21align=left Randolph Turpin10 Jul – 12 Sep 19510
22align=left Sugar Ray Robinson (2)12 Sep 1951 – 19 Dec 19522
23align=left Bobo Olson
21 Oct 1953 – 9 Dec 19553
24align=left Sugar Ray Robinson (3)9 Dec 1955 – 2 Jan 19571
25align=left Gene Fullmer2 Jan – 1 May 1957 0
26align=left Sugar Ray Robinson (4)1 May – 23 Sep 1957 0
27align=left Carmen Basilio23 Sep 1957 – 25 Mar 19580
28align=left Sugar Ray Robinson (5)25 Mar 1958 – 4 May 19590
29align=left Gene Fullmer (2)
28 Aug 1959 – 23 Oct 1962 7
30align=left Dick Tiger23 Oct 1962 – 7 Dec 19632
31align=left Joey Giardello7 Dec 1963 – 21 Oct 19651
32align=left Dick Tiger (2)21 Oct 1965 – 25 Apr 19660
33align=left Emile Griffith25 Apr 1966 – 17 Apr 19672
34align=left Nino Benvenuti17 Apr – 29 Sep 19670
35align=left Emile Griffith (2)29 Sep 1967 – 4 Mar 19680
36align=left Nino Benvenuti (2)4 Mar 1968 – 7 Nov 19704
37align=left Carlos Monzón7 Nov 1970 – 29 Aug 197714
38align=left Rodrigo Valdéz
5 Nov 1977 – 22 Apr 19780
39align=left Hugo Corro22 Apr 1978 – 30 Jun 19792
40align=left Vito Antuofermo30 Jun 1979 – 16 Mar 19801
41align=left Alan Minter16 Mar – 27 Sep 19801
42align=left Marvin Hagler27 Sep 1980 – 25 Feb 198711
43align=left Sumbu Kalambay
23 Oct 1987 – 2 Mar 19893
44align=left Mike McCallum
10 May 1989 – 4 Dec 19913
45align=left Reggie Johnson
22 Apr 1992 – 1 Oct 1993 3
46align=left John David Jackson1 Oct 1993 – 6 May 19940
47align=left Jorge Castro
12 Aug 1994 – 19 Dec 19954
48align=left Shinji Takehara19 Dec 1995 – 24 Jun 19960
49align=left William Joppy24 Jun 1996 – 23 Aug 19972
50align=left Julio César Green23 Aug 1997 – 31 Jan 19980
51align=left William Joppy (2)31 Jan 1998 – 12 May 2001 5
52align=left Félix Trinidad12 May – 29 Sep 20010
53align=left Bernard Hopkins  -
29 Sep 2001 – 5 Aug 20021
align=left Bernard Hopkins  - 5 Aug 2002 – 26 Sep 2003 1
(2)
align=left Bernard Hopkins  - 26 Sep 2003 – 16 Jul 20054
(6)
54align=left 16 Jul 2005 – 14 Dec 20061
55align=left Javier Castillejo  -
14 Dec 2006 – 28 Apr 20070
56align=left Felix Sturm28 Apr 2007 – 24 Mar 20107
align=left Felix Sturm  -
24 Mar 2010 – 1 Sep 20125
(12)
57align=left Daniel Geale1 Sep – 2 Nov 20120
58align=left Gennady Golovkin  -
2 Nov 2012 – 3 Jun 20145
align=left Gennady Golovkin  -
3 Jun 2014 – 15 Sept 20189
(14)
59align=left 15 Sep 2018 – 1 Jan 20211
60align=left Ryōta Murata  -
1 Jan – 6 Jan 20210
align=left Ryōta Murata  -
6 Jan 2021 – 9 Apr 20220
61align=left Gennady Golovkin (2)9 Apr 2022 – 9 Mar 20230
62align=left Erislandy Lara
9 Mar 2023 – present1

Secondary champion lineage

No.NameReignDefenses
1align=left William Joppy
17 Nov 2001 – 13 Dec 20031
2align=left Maselino Masoe
1 May 2004 – 11 Mar 20060
3align=left 11 Mar – 15 Jul 20060
4align=left Javier Castillejo15 Jul – 14 Dec 20061
5align=left Gennady Golovkin
14 Oct 2010 – 2 Nov 20125
6align=left Daniel Jacobs
9 Aug 2014 – 18 Mar 20174
7align=left Hassan N'Dam N'Jikam
20 May – 22 Oct 20170
8align=left 22 Oct 2017 – 20 Oct 20181
9align=left 20 Oct 2018 – 12 Jul 20191
10align=left Ryōta Murata (2)12 Jul 2019 – 1 Jan 20211
11align=left Erislandy Lara
1 May 2021 – 9 Mar 20231

Super welterweight

Primary champion lineage

No.NameReignDefenses
1align=left Denny Moyer
20 Oct 1962 – 29 Apr 19631
2align=left Ralph Dupas29 Apr – 7 Sep 19631
3align=left Alessandro Mazzinghi7 Sep 1963 – 18 Jun 19653
4align=left Nino Benvenuti18 Jun 1965 – 25 Jun 19661
5align=left Kim Ki-soo25 Jun 1966 – 25 May 19682
6align=left Sandro Mazzinghi (2)25 May – 28 Oct 19681
7align=left Freddie Little
17 Mar 1969 – 9 Jul 19702
8align=left Carmelo Bossi9 Jul 1970 – 31 Oct 19711
9align=left Koichi Wajima31 Oct 1971 – 4 Jun 19746
10align=left Oscar Albarado4 Jun 1974 – 21 Jan 1975 1
11align=left Koichi Wajima (2)21 Jan – 7 Jun 19750
12align=left Yuh Jae-doo7 Jun 1975 – 17 Feb 19761
13align=left Koichi Wajima (3)17 Feb – 18 May 19760
14align=left José Duran18 May – 8 Oct 19760
15align=left Miguel Ángel Castellini8 Oct 1976 – 5 Mar 19770
16align=left Eddie Gazo5 Mar 1977 – 9 Aug 19783
17align=left Masashi Kudo9 Aug 1978 – 24 Aug 19793
18align=left Ayub Kalule24 Aug 1979 – 25 Jun 19814
19align=left Sugar Ray Leonard25 Jun – 23 Sep 19810
20align=left Tadashi Mihara
7 Nov 1981 – 2 Feb 19820
21align=left Davey Moore2 Feb 1982 – 16 Jun 19833
22align=left Roberto Durán16 Jun 1983 – 15 Jun 19840
23align=left Mike McCallum
19 Oct 1984 – Aug 19876
24align=left Julian Jackson
21 Nov 1987 – 10 Jan 19913
25align=left Gilbert Delé
23 Feb – 1 Oct 1991 1
26align=left Vinny Paz1 Oct 1991 – 14 Oct 19920
27align=left Julio César Vásquez
21 Dec 1992 – 4 Mar 199510
28align=left Pernell Whitaker4 Mar – 8 Mar 19950
29align=left Carl Daniels
16 Jun – 16 Dec 19950
30align=left Julio César Vásquez (2)16 Dec 1995 – 21 Aug 19960
31align=left Laurent Boudouani21 Aug 1996 – 6 Mar 19994
32align=left David Reid6 Mar 1999 – 3 Mar 20002
33align=left Félix Trinidad3 Mar 2000 – 29 May 20012
34align=left Fernando Vargas
22 Sep 2001 – 14 Sep 20020
35align=left Oscar De La Hoya  -
14 Sep 2002 – 13 Sep 20031
36align=left 13 Sep 2003 – 13 Mar 20040
37align=left Winky Wright13 Mar 2004 – 20 Mar 20051
38align=left Travis Simms  -
20 Mar – 5 June 20050
39align=left Alejandro García  -
;
18 Jul 2005 – 6 May 20061
40align=left José Antonio Rivera6 May 2006 – 6 Jan 20070
41align=left Travis Simms (2)6 Jan – 7 Jul 20070
42align=left Joachim Alcine7 Jul 2007 – 11 Jul 20081
43align=left Daniel Santos11 Jul 2008 – 14 Nov 20090
44align=left Yuri Foreman14 Nov 2009 – 5 Jun 20100
45align=left 5 Jun – 15 Oct 20100
align=left Miguel Cotto  -
15 Oct 2010 – 5 May 20122
46align=left 5 May 2012 – 19 Jan 20161
47Erislandy Lara  -
19 Jan – 8 Jun 20161
Erislandy Lara  -
8 Jun 2016 – 7 Apr 20182
(3)
487 Apr 2018 – 11 May 20191
4911 May 2019 – 18 Jan 20200
5018 Jan – 26 Sep 20200
5126 Sep 2020 – 5 Mar 20242
52Israil Madrimov
8 Mar – 3 Aug 20240
53Terence Crawford3 Aug 2024 – present0

Secondary champion lineage

No.NameReignDefenses
1align=left Santiago Samaniego
14 Sep 2002 – 1 Mar 20030
2align=left Alejandro García1 Mar – 13 Dec 20031
3align=left Travis Simms13 Dec 2003 – 20 Mar 20051
4align=left Austin Trout
5 Feb 2011 – 20 Apr 20134
5Canelo Álvarez  -
20 Apr – 14 Sep 20130
6Erislandy Lara
13 Mar 2014 – 19 Jan 20163
7Jack Culcay
8 Jun 2016 – 11 Mar 20170
811 Mar – 22 Oct 20170
9align=left Brian Castaño
22 Oct 2017 – 20 Jun 20192
10align=left Erislandy Lara (2)
31 Aug 2019 – 31 Aug 20211

Welterweight

Primary champion lineage

No.NameReignDefenses
1align=left Jack Britton
Jan 1921 – 1 Nov 19224
2align=left Mickey Walker1 Nov 1922 – 20 May 19263
3align=left Pete Latzo20 May 1926 – 3 Jun 19272
4align=left Joe Dundee3 Jun 1927 – 22 Mar 19292
5align=left Jackie Fields
25 Mar 1929 – 9 May 19301
6align=left Jack Thompson9 May – 5 Sep 19300
7align=left Tommy Freeman5 Sep 1930 – 14 Apr 19310
8align=left Jack Thompson (2)14 Apr – 23 Oct 19310
9align=left Lou Brouillard23 Oct 1931 – 28 Jan 19320
10align=left Jackie Fields (2)28 Jan 1932 – 22 Feb 19330
11align=left Young Corbett III22 Feb – 29 May 19330
12align=left Jimmy McLarnin29 May 1933 – 28 May 19340
13align=left Barney Ross28 May – 17 Sep 19340
14align=left Jimmy McLarnin (2)17 Sep 1934 – 28 May 19350
15align=left Barney Ross (2)28 May 1935 – 31 May 19382
16align=left Henry Armstrong31 May 1938 – 4 Oct 194019
17align=left Fritzie Zivic4 Oct 1940 – 29 Jul 19411
18align=left Freddie Cochrane29 Jul 1941 – 1 Feb 19460
19align=left Marty Servo1 Feb – 25 Sep 19460
20align=left Sugar Ray Robinson
20 Dec 1946 – 15 Feb 19514
21align=left Johnny Bratton
13 Mar – 18 May 19510
22align=left Kid Gavilán18 May 1951 – 20 Oct 19547
23align=left Johnny Saxton20 Oct 1954 – 1 Apr 19550
24align=left Tony DeMarco1 Apr – 10 Jun 19550
25align=left Carmen Basilio10 Jun 1955 – 14 Mar 19560
26align=left Johnny Saxton (2)14 Mar – 12 Sep 19560
27align=left Carmen Basilio (2)12 Sep 1956 – 23 Sep 19571
28align=left Virgil Akins
6 Jun – 5 Dec 19580
29align=left Don Jordan5 Dec 1958 – 27 May 19602
30align=left Benny Paret27 May 1960 – 1 Apr 19611
31align=left Emile Griffith1 Apr – 30 Sep 19611
32align=left Benny Paret (2)30 Sep 1961 – 24 Mar 19620
33align=left Emile Griffith (2)24 Mar 1962 – 21 Mar 19632
34align=left Luis Manuel Rodríguez21 Mar – 8 Jun 19630
35align=left Emile Griffith (3)8 Jun 1963 – 10 Jun 19665
36align=left Curtis Cokes
24 Aug 1966 – 18 Apr 19695
37align=left José Nápoles18 Apr 1969 – 3 Dec 19703
38align=left Billy Backus3 Dec 1970 – 4 Jun 19710
39align=left José Nápoles (2)4 Jun 1971 – 16 May 19759
40align=left Ángel Espada
28 Jun 1975 – 17 Jul 19761
41align=left José Cuevas17 Jul 1976 – 2 Aug 198011
42align=left Thomas Hearns2 Aug 1980 – 16 Sep 19813
43align=left Sugar Ray Leonard16 Sep 1981 – 9 Nov 19821
44align=left Donald Curry
13 Feb 1983 – 27 Sep 19867
45align=left Lloyd Honeyghan27 Sep 1986 – 5 Jan 19870
46align=left Mark Breland
6 Feb – 22 Aug 19870
47align=left Marlon Starling22 Aug 1987 – 29 Jul 19882
48align=left Tomás Molinares29 Jul – 12 Dec 19880
49align=left Mark Breland (2)
4 Feb 1989 – 8 Jul 19904
50align=left Aaron Davis8 Jul 1990 – 19 Jan 19910
51align=left Meldrick Taylor19 Jan 1991 – 31 Oct 19922
52align=left Crisanto España31 Oct 1992 – 4 Jun 19942
53align=left Ike Quartey4 Jun 1994 – 19 Aug 19987
54align=left James Page
10 Oct 1998 – 27 Sep 20003
55align=left Andrew Lewis
17 Feb 2001 – 30 Mar 20021
56align=left Ricardo Mayorga30 Mar 2002 – 25 Jan 20030
align=left Ricardo Mayorga  -
25 Jan – 13 Dec 20032
57align=left Cory Spinks  -
13 Dec 2003 – 5 Feb 2005 2
58align=left Zab Judah5 Feb 2005 – 7 Jan 20061
59align=left Luis Collazo  -
7 Jan – 13 May 20060
60align=left Ricky Hatton13 May – 31 Aug 20060
61align=left Miguel Cotto  -
;
2 Dec 2006 – 26 Jul 20084
62align=left Antonio Margarito26 Jul – 3 Oct 20080
align=left Antonio Margarito  -
3 Oct 2008 – 24 Jan 20090
63align=left 24 Jan 2009 – 21 May 20100
64align=left Vyacheslav Senchenko  -
21 May 2010 – 30 Apr 20122
65align=left Paulie Malignaggi30 Apr 2012 – 22 Jun 20131
66align=left Adrien Broner22 Jun – 14 Dec 20130
67align=left Marcos Maidana14 Dec 2013 – 3 May 20140
68align=left Floyd Mayweather Jr. –
3 May 2014 – 19 Jan 20163
69align=left Keith Thurman –
19 Jan 2016 – 7 Feb 20171
align=left Keith Thurman –
7 Feb 2017 – 20 Jul 20192
(3)
70align=left Manny Pacquiao20 Jul 2019 – 29 Jan 20210
71align=left Yordenis Ugás  -
29 Jan 2021 – 16 Apr 2022 1
72align=left Errol Spence Jr.16 Apr 2022 – 29 Jul 20230
73align=left Terence Crawford29 Jul 2023 – present0

Secondary champion lineage

No.NameReignDefenses
1align=left José Antonio Rivera
13 Sep 2003 – 2 Apr 20050
2align=left 2 Apr 2005 – 7 Jan 20061
3align=left Yuriy Nuzhnenko
3 Oct 2008 – 10 Apr 20090
4align=left 10 Apr 2009 – 21 May 20101
5align=left Keith Thurman
28 Jan 2015 – 19 Jan 20162
6align=left David Avanesyan
7 Feb – 18 Feb 20170
7align=left 18 Feb – 3 Oct 20170
8align=left Lucas Matthysse
27 Jan – 15 Jul 20180
9align=left 15 Jul 2018 – 20 Jul 20191
10align=left Yordenis Ugás
6 Sep 2020 – 29 Jan 20210
11align=left Jamal James
4 Feb – 30 Oct 20210
12align=left 30 Oct 2021 – 16 Apr 20220
13align=left 16 Apr 2022 – present1

Super lightweight

Primary champion lineage

No.NameReignDefenses
1align=left Pinky Mitchell
22 Nov 1922 – 21 Sep 19260
2align=left Mushy Callahan21 Sep 1926 – 18 Feb 19303
3align=left Jack Kid Berg18 Feb 1930 – 24 Apr 19316
4align=left Tony Canzoneri24 Apr 1931 – 18 Jan 19323
5align=left Johnny Jadick18 Jan – 20 Sep 19321
6align=left Carlos Ortiz
12 Jun 1959 – 1 Sep 19602
7align=left Duilio Loi1 Sep 1960 – 14 Sep 19622
8align=left Eddie Perkins14 Sep – 15 Dec 19620
9align=left Duilio Loi (2)15 Dec 1962 – 24 Jan 19630
10align=left Roberto Cruz
21 Mar – 15 Jun 19630
11align=left Eddie Perkins (2)15 Jun 1963 – 18 Jan 19652
12align=left Carlos Hernández18 Jan 1965 – 29 Apr 19662
13align=left Sandro Lopopolo29 Apr 1966 – 30 Apr 19671
14align=left Takeshi Fuji30 Apr 1967 – 12 Dec 19681
15align=left Nicolino Locche12 Dec 1968 – 10 Mar 19725
16align=left Alfonso Frazer10 Mar – 28 Oct 19720
17align=left Antonio Cervantes28 Oct 1972 – 6 Mar 197610
18align=left Wilfred Benítez6 Mar – 28 Nov 19762
19align=left Antonio Cervantes (2)
25 Jun 1977 – 2 Aug 19806
20align=left Aaron Pryor2 Aug 1980 – 26 Oct 19838
21align=left Johnny Bumphus
22 Jan – 1 Jun 19840
22align=left Gene Hatcher1 Jun 1984 – 21 Jul 19851
23align=left Ubaldo Néstor Sacco21 Jul 1985 – 15 Mar 19860
24align=left Patrizio Oliva15 Mar 1986 – 4 Jul 19872
25align=left Juan Martin Coggi4 Jul 1987 – 17 Aug 19904
26align=left Loreto Garza17 Aug 1990 – 14 Jun 19911
27align=left Edwin Rosario14 Jun 1991 – 10 Apr 19920
28align=left Akinobu Hiranaka10 Apr – 9 Sep 19920
29align=left Morris East9 Sep 1992 – 12 Jan 19930
30align=left Juan Martin Coggi (2)12 Jan 1993 – 17 Sep 19946
31align=left Frankie Randall17 Sep 1994 – 13 Jan 19962
32align=left Juan Martin Coggi (3)13 Jan – 16 Aug 19960
33align=left Frankie Randall (2)16 Aug 1996 – 11 Jan 19970
34align=left Khalid Rahilou11 Jan 1997 – 10 Oct 19982
35align=left Sharmba Mitchell10 Oct 1998 – 3 Feb 20014
36align=left Kostya Tszyu  -
3 Feb 2001 – 5 Aug 20023
align=left Kostya Tszyu  - 5 Aug 20021
(4)
align=left Kostya Tszyu  - Jul 2003 – 16 Jun 20040
(4)
37align=left Vivian Harris  -
16 Jun 2004 – 25 Jun 20051
38align=left Carlos Maussa25 Jun – 26 Nov 20050
39align=left Ricky Hatton  -
26 Nov 2005 – 4 May 20060
40align=left Souleymane M'baye  -
;
2 Sep 2006 – 21 Jul 20071
41align=left Gavin Rees21 Jul 2007 – 22 Mar 20080
42align=left Andreas Kotelnik22 Mar 2008 – 18 Jul 20092
43align=left Amir Khan18 Jul 2009 – 23 Jul 20114
align=left Amir Khan  -
23 Jul – 10 Dec 20111
(5)
44align=left 10 Dec 2011 – 11 Jul 20120
45align=left Amir Khan (2)  -
11 Jul – 14 Jul 20120
46align=left 14 Jul 2012 – 11 Sep 20154
47align=left Adrien Broner  -
;
3 Oct – 6 Nov 20150
align=left Adrien Broner  -
6 Nov 2015 – 1 Apr 20160
48align=left Ricky Burns  -
;
28 May 2016 – 15 Apr 20171
49align=left Julius Indongo  -
15 Apr – 19 Aug 20170
50align=left Terence Crawford  -
19 Aug – 28 Oct 20170
51align=left Kiryl Relikh  -
;
10 Mar 2018 – 27 Apr 20191
52align=left 27 Apr – 26 Oct 20190
53Align=left Josh Taylor  -
26 Oct 2019 – 14 May 20223
54align=left Alberto Puello
20 Aug 2022 – 10 May 20230
55align=left Rolly Romero
13 May 2023 – 30 Mar 20240
56align=left Isaac Cruz30 Mar – 3 Aug 20240
57align=left José Valenzuela3 Aug 2024 – present0

Secondary champion lineage

No.NameReignDefenses
1align=left Diosbelys Hurtado
11 May – 19 Oct 20020
2align=left Vivian Harris19 Oct 2002 – 16 Jun 20042
3align=left Marcos Maidana
23 Jul 2011 – 16 Jul 20121
4align=left Khabib Allakhverdiev
30 Nov 2012 – 12 Apr 20141
5align=left 12 Apr 2014 – 27 Jun 20152
6align=left Mario Barrios
28 Sep 2019 – 26 Jun 20211
7align=left Gervonta Davis26 Jun – 7 Dec 20210

Lightweight

Primary champion lineage

No.NameReignDefenses
1align=left Benny Leonard
28 May 1917 – 15 Jan 19257
2align=left Jimmy Goodrich
13 Jul – 7 Dec 19250
3align=left Rocky Kansas7 Dec 1925 – 3 Jul 19260
4align=left Sammy Mandell3 Jul 1926 – 17 Jul 19303
5align=left Al Singer17 Jul – 14 Nov 19300
6align=left Tony Canzoneri14 Nov 1930 – 23 Jun 19335
7align=left Barney Ross23 Jun 1933 – 15 Apr 19351
8align=left Tony Canzoneri (2)
10 May 1935 – 3 Sep 19361
9align=left Lou Ambers3 Sep 1936 – 17 Aug 19382
10align=left Henry Armstrong17 Aug 1938 – 22 Aug 19391
11align=left Lou Ambers (2)22 Aug 1939 – 25 Mar 19400
12align=left Sammy Angott
3 May 1940 – 14 Nov 19421
13align=left Sammy Angott (2)
27 Oct 1943 – 8 Mar 19440
14align=left Juan Zurita8 Mar 1944 – 18 Apr 19450
15align=left Ike Williams18 Apr 1945 – 25 May 19518
16align=left Jimmy Carter25 May 1951 – 14 May 19522
17align=left Lauro Salas14 May – 15 Oct 19520
18align=left Jimmy Carter (2)15 Oct 1952 – 5 Mar 19543
19align=left Paddy DeMarco5 Mar – 17 Nov 19540
20align=left Jimmy Carter (3)17 Nov 1954 – 29 Jun 19550
21align=left Wallace Bud Smith29 Jun 1955 – 24 Aug 19561
22align=left Joe Brown24 Aug 1956 – 21 Apr 196211
23align=left Carlos Ortiz21 Apr 1962 – 10 Apr 19654
24align=left Ismael Laguna10 Apr – 13 Nov 19650
25align=left Carlos Ortiz (2)13 Nov 1965 – 29 Jun 19685
26align=left Carlos Cruz29 Jun 1968 – 18 Feb 19691
27align=left Mando Ramos18 Feb 1969 – 3 Mar 19701
28align=left Ismael Laguna (2)3 Mar – 26 Sep 19701
29align=left Ken Buchanan26 Sep 1970 – 26 Jun 19722
30align=left Roberto Durán26 Jun 1972 – 2 Feb 197912
31align=left Ernesto España
16 Jun 1979 – 2 Mar 19801
32align=left Hilmer Kenty2 Mar 1980 – 12 Apr 19813
33align=left Sean O'Grady12 Apr – 14 Aug 19810
34align=left Claude Noel
12 Sep – 5 Dec 19810
35align=left Arturo Frias5 Dec 1981 – 8 May 19821
36align=left Ray Mancini8 May 1982 – 1 Jun 19844
37align=left Livingstone Bramble1 Jun 1984 – 26 Sep 19862
38align=left Edwin Rosario26 Sep 1986 – 21 Nov 19871
39align=left Julio César Chávez21 Nov 1987 – 1 Jun 19892
40align=left Edwin Rosario (2)
9 Jul 1989 – 4 Apr 19900
41align=left Juan Nazario4 Apr – 11 Aug 19900
42align=left Pernell Whitaker11 Aug 1990 – 20 Apr 19923
43align=left Joey Gamache
13 Jun – 24 Oct 19920
44align=left Tony Lopez24 Oct 1992 – 26 Jun 19931
45align=left Dingaan Thobela26 Jun – 30 Oct 19930
46align=left Orzubek Nazarov30 Oct 1993 – 16 May 19986
47align=left Jean Baptiste Mendy16 May 1998 – 10 Apr 19991
48align=left Julien Lorcy10 Apr – 7 Aug 19990
49align=left Stefano Zoff7 Aug – 13 Nov 19990
50align=left Gilberto Serrano13 Nov 1999 – 11 Jun 20001
51align=left Takanori Hatakeyama11 Jun 2000 – 1 Jul 20012
52align=left Julien Lorcy (2)1 Jul – 18 Oct 20010
53align=left Raúl Horacio Balbi18 Oct 2001 – 5 Jan 20020
54align=left Leonard Doroftei5 Jan 2002 – 24 Oct 20032
55align=left Lakva Sim
10 Apr – 17 Jul 20040
56align=left Juan Díaz17 Jul 2004 – 23 Feb 20075
align=left Juan Díaz  -
23 Feb – 13 Oct 20071
(6)
align=left Juan Díaz  -
13 Oct 2007 – 8 Mar 20081
(7)
57align=left 8 Mar 2008 – 10 Jan 20090
58align=left Paulus Moses  -
10 Jan – 28 Feb 20090
59align=left Juan Manuel Márquez  -
28 Feb 2009 – 4 Jan 20122
60align=left Richar Abril  -
;
28 Feb 2013 – 10 Apr 20152
61align=left Darleys Pérez  -
;
10 Apr – 21 Nov 20151
62align=left Anthony Crolla21 Nov 2015 – 24 Sep 20161
63align=left Jorge Linares24 Sep 2016 – 13 May 20183
64align=left Vasiliy Lomachenko  -
13 May 2018 – 17 Oct 20203
65align=left Teófimo López17 Oct 2020 – 27 Nov 2021 0
66align=left George Kambosos Jr27 Nov 2021 – 5 Jun 2022 0
67align=left Devin Haney5 Jun 2022 – 29 Nov 20232
68align=left Gervonta Davis
29 Nov 2023 – present1

Secondary champion lineage

No.NameReignDefenses
1align=left José Alfaro
29 Dec 2007 – 19 May 20080
2align=left 19 May 2008 – 3 Jan 20090
3align=left Paulus Moses3 Jan – 10 Jan 20090
4align=left Paulus Moses (2)
28 Feb 2009 – 29 May 20101
529 May 2010 – 26 Feb 20110
6align=left Brandon Ríos26 Feb – 3 Dec 20111
7align=left Gervonta Davis
28 Dec 2019 – 29 Nov 20234

Super featherweight

Primary champion lineage

No.NameReignDefenses
1align=left Tod Morgan
16 Dec 1927 – 19 Dec 19295
2align=left Benny Bass19 Dec 1929 – 15 Jul 19310
3align=left Kid Chocolate15 Jul 1931 – 20 Sep 19323
4align=left Kid Chocolate (2)
28 Mar – 25 Dec 19333
5align=left Frankie Klick25 Dec 1933 – 5 Mar 19340
6align=left Sandy Saddler6 Dec 1949 – 21 Jan 19572
7align=left Harold Gomes
20 Jul 1959 – 16 Mar 19600
8align=left Gabriel Elorde16 Mar 1960 – 15 Jun 19679
9align=left Yoshiaki Numata15 Jun – 14 Dec 19670
10align=left Hiroshi Kobayashi14 Dec 1967 – 29 Jul 19716
11align=left Alfredo Marcano29 Jul 1971 – 25 Apr 19721
12align=left Ben Villaflor25 Apr 1972 – 12 Mar 19731
13align=left Kuniaki Shibata12 Mar – 17 Oct 19731
14align=left Ben Villaflor (2)17 Oct 1973 – 16 Oct 19765
15align=left Samuel Serrano16 Oct 1976 – 2 Aug 198010
16align=left Yasutsune Uehara2 Aug 1980 – 9 Apr 19811
17align=left Samuel Serrano (2)9 Apr 1981 – 19 Jan 19833
18align=left Roger Mayweather19 Jan 1983 – 26 Feb 19842
19align=left Rocky Lockridge26 Feb 1984 – 19 May 19852
20align=left Wilfredo Gómez19 May 1985 – 24 May 19860
21align=left Alfredo Layne24 May – 27 Sep 19860
22align=left 27 Sep 1986 – 25 Apr 199112
23align=left Joey Gamache
28 Jun – 20 Oct 19910
24align=left Genaro Hernández
22 Nov 1991 – 13 Jul 19958
25align=left Choi Yong-soo
21 Oct 1995 – 5 Sep 19987
26align=left Takanori Hatakeyama5 Sep 1998 – 27 Jun 19991
27align=left Lakva Sim27 Jun – 31 Oct 19990
28align=left Baek Jong-kwon31 Oct 1999 – 21 May 20001
29align=left Joel Casamayor21 May 2000 – 12 Jan 20024
30align=left Acelino Freitas  -
12 Jan – 5 Aug 20021
align=left Acelino Freitas  - 5 Aug 2002 – 10 Feb 20042
(3)
31align=left Yodsanan Sor Nanthachai  -
10 Feb 2004 – 30 Apr 20051
32align=left Vicente Mosquera30 Apr 2005 – 5 Aug 20061
33align=left Edwin Valero5 Aug 2006 – 3 Sept 20084
34align=left Jorge Linares
28 Nov 2008 – 10 Oct 20091
35align=left Juan Carlos Salgado10 Oct 2009 – 11 Jan 20100
36align=left Takashi Uchiyama11 Jan 2010 – 21 Feb 20159
align=left Takashi Uchiyama  -
21 Feb 2015 – 27 Apr 20162
(11)
37align=left 27 Apr 2016 – 20 Oct 20172
38align=left Alberto Machado  -
; 		21 Oct 2017 – 21 Apr 20180
39align=left Gervonta Davis  -
21 Apr 2018 – 2 Sep 20192
40align=left Andrew Cancio  -
2 Sep – 23 Nov 20190
41align=left Léo Santa Cruz  -
23 Nov 2019 – 31 Oct 20200
42align=left Gervonta Davis (2)31 Oct 2020 – 28 Aug 20210
43align=left Roger Gutiérrez
28 Aug 2021 – 20 Aug 20220
44align=left Héctor García20 Aug 2022 – 25 Nov 20230
45align=left Lamont Roach Jr.25 Nov 2023 – present1

Secondary champion lineage

No.NameReignDefenses
1align=left Yodsanan Sor Nanthachai
13 Apr 2002 – 10 Feb 20042
2align=left Javier Fortuna
29 May 2015 – 24 Jun 20161
3align=left Jason Sosa24 Jun 2016 – 15 Feb 20171
4align=left Alberto Machado
21 Apr 2018 – 9 Feb 20192
5align=left Andrew Cancio9 Feb – 2 Sep 20191
6align=left Andrew Cancio (2)
1 Sep – 23 Nov 2019 0
(1)
7align=left René Alvarado23 Nov 2019 – 2 Jan 20210
8align=left Roger Gutiérrez2 Jan – 28 Aug 20211

Featherweight

Primary champion lineage

No.NameReignDefenses
1align=left Benny Bass
12 Sep 1927 – 10 Feb 19280
2align=left Tony Canzoneri10 Feb – 28 Sep 19280
3align=left André Routis28 Sep 1928 – 23 Sep 19291
4align=left Christopher Battalino23 Sep 1929 – 27 Jan 19325
5align=left Tommy Paul
26 May 1932 – 13 Jan 19330
6align=left Freddie Miller13 Jan 1933 – 11 May 193611
7align=left Petey Sarron11 May 1936 – 29 Oct 1937 2
8align=left Henry Armstrong29 Oct 1937 – 12 Sep 19380
9align=left Joey Archibald
29 Oct 1939 – 29 Mar 19401
10align=left Petey Scalzo
1 May 1940 – 1 Jul 19413
11align=left Richie Lemos1 Jul – 18 Nov 19410
12align=left Jackie Wilson18 Nov 1941 – 18 Jan 19431
13align=left Jackie Callura18 Jan – 16 Aug 19431
14align=left Phil Terranova16 Aug 1943 – 10 Mar 19440
15align=left Sal Bartolo10 Mar 1944 – 7 Jun 19463
16align=left Willie Pep7 Jun 1946 – 29 Oct 19482
17align=left Sandy Saddler29 Oct 1948 – 11 Feb 19490
18align=left Willie Pep (2)11 Feb 1949 – 8 Sep 19503
19align=left Sandy Saddler (2)8 Sep 1950 – 16 Jan 19572
20align=left Hogan Bassey
24 Jun 1957 – 18 Mar 19591
21align=left Davey Moore18 Mar 1959 – 21 Mar 19635
22align=left Sugar Ramos
21 Mar 1963 – 26 Sep 19643
23align=left Vicente Saldívar26 Sep 1964 – 14 Oct 19677
24align=left Raul Rojas
28 Mar – 27 Sep 1968 0
25align=left Shozo Saijo27 Sep 1968 – 2 Sept 19715
26align=left Antonio Gomez2 Sept 1971 – 19 Aug 19721
27align=left Ernesto Marcel19 Aug 1972 – 31 May 19744
28align=left Rubén Olivares
9 July – 23 Nov 1974 0
29align=left Alexis Argüello23 Nov 1974 – 9 Oct 19764
30align=left Rafael Ortega
15 Jan – 17 Dec 19771
31align=left Cecilio Lastra17 Dec 1977 – 15 Apr 1978 0
32align=left Eusebio Pedroza15 Apr 1978 – 8 Jun 198519
33align=left Barry McGuigan8 Jun 1985 – 23 Jun 1986 2
34align=left Steve Cruz23 Jun 1986 – 6 Mar 1987 0
35align=left Antonio Esparragoza6 Mar 1987 – 30 Mar 19917
36align=left Park Yong-kyun30 Mar 1991 – 4 Dec 19938
37align=left Eloy Rojas4 Dec 1993 – 18 May 19966
38align=left Wilfredo Vázquez18 May 1996 – 25 Mar 19984
39align=left Freddie Norwood
3 Apr – 21 Sep 19982
40align=left Antonio Cermeño
3 Oct 1998 – 29 May 19991
41align=left Freddie Norwood (2)29 May 1999 – 9 Sep 20003
42align=left Derrick Gainer9 Sep 2000 – 1 Nov 20033
43align=left Juan Manuel Márquez  -
1 Nov 2003 – 22 Aug 20053
44align=left Chris John  -
22 Aug 2005 – 27 Jun 20097
align=left Chris John  -
27 Jun 2009 – 14 Jul 20101
(8)
45align=left Yuriorkis Gamboa  -
14 Jul – 11 Sep 20100
align=left Yuriorkis Gamboa  -
11 Sep – 5 Dec 20101
46align=left Chris John (2)  -
5 Dec 2010 – 6 Dec 20136
47align=left Simpiwe Vetyeka  -
6 Dec 2013 – 31 May 2014 0
48align=left 31 May – 18 Oct 20140
49align=left Nicholas Walters  -
18 Oct 2014 – 21 Feb 20151
align=left Nicholas Walters  -
21 Feb – 12 Jun 20150
(1)
50align=left Jesús Cuellar  -
12 Jun – 29 Aug 20150
51align=left Léo Santa Cruz  -
29 Aug 2015 – 30 Jul 2016 1
52align=left 30 Jul 2016 – 28 Jan 2017 0
53align=left Léo Santa Cruz (2) 28 Jan 2017 – 12 Dec 20223
54align=left Leigh Wood
12 Dec 2022 – 18 Feb 20230
55align=left Mauricio Lara18 Feb – 26 May 20230
56align=left Leigh Wood (2)
27 May – 17 Oct 20231
57align=left Raymond Ford
2 Mar – 1 Jun 20240
58align=left Nick Ball1 Jun 2024 – present0

Secondary champion lineage

No.NameReignDefenses
1align=left Chris John
1 Nov 2003 – 22 Aug 20054
2align=left Yuriorkis Gamboa
27 Jun 2009 – 14 Jul 20103
3aalign=left Yuriorkis Gamboa (2)  -
5 Dec 2010 – 11 Jun 20111
(5)
3balign=left Jonathan Victor Barros
4 Dec 2010 – 14 Oct 20112
4align=left 14 Oct 2011 – 7 Oct 20121
5align=left Nicholas Walters
9 Dec 2012 – 18 Oct 20142
6align=left Jesús Cuellar
21 Feb – 12 Jun 20151
7align=left Jesús Cuéllar (2)
29 Aug 2015 – 10 Dec 20161
(2)
8align=left 10 Dec 2016 – 9 Jun 20181
9align=left Jesús Rojas
4 Jul 2018 – 26 Jan 2019 0
10align=left 26 Jan 2019 – 31 Jul 20212
11align=left 31 Jul 2021 – 12 Dec 20221

Super bantamweight

Primary champion lineage

No.NameReignDefenses
1align=left Hong Soo-hwan
26 Nov 1977 – 7 May 1978 1
2align=left Ricardo Cardona7 May 1978 – 4 May 1980 5
3align=left Leo Randolph4 May – 9 Aug 1980 0
4align=left Sergio Víctor Palma9 Aug 1980 – 12 Jun 19825
5align=left Leo Cruz12 Jun 1982 – 22 Feb 1984 3
6align=left Loris Stecca22 Feb – 26 May 1984 0
7align=left Victor Callejas26 May 1984 – 21 Nov 19862
8align=left Louie Espinoza
11 Jan – 28 Nov 1987 2
9align=left Julio Gervacio28 Nov 1987 – 27 Feb 1988 0
10align=left Bernardo Piñango27 Feb – 28 May 19880
11align=left Juan José Estrada28 May 1988 – 11 Nov 1989 3
12align=left Jesus Salud11 Nov 1989 – 5 Apr 19900
13align=left Luis Mendoza
11 Sep 1990 – 7 Oct 1991 4
14align=left Raúl Pérez7 Oct 1991 – 27 Mar 1992 0
15align=left Wilfredo Vázquez27 Mar 1992 – 13 May 1995 9
16align=left Antonio Cermeño13 May 1995 – 4 October 19977
17align=left Enrique Sánchez
8 Feb – 12 Dec 1998 0
18align=left Néstor Garza12 Dec 1998 – 4 Mar 2000 2
19align=left Clarence Adams4 Mar 2000 – 3 Jul 20012
20align=left Yober Ortega
17 Nov 2001 – 21 Feb 2002 0
21align=left Yoddamrong Sithyodthong21 Feb – 18 May 2002 0
22align=left Osamu Sato18 May – 9 Oct 2002 0
23align=left Salim Medjkoune9 Oct 2002 – 4 Jul 2003 1
24align=left Mahyar Monshipour4 Jul 2003 – 18 Mar 2006 5
25align=left Somsak Sithchatchawal18 Mar – 4 Oct 2006 0
26align=left Celestino Caballero4 Oct 2006 – 21 Nov 2008 5
align=left Celestino Caballero  -
21 Nov 2008 – Mar 2010 3
(8)
align=left Celestino Caballero  -
Mar – 10 Dec 20100
(8)
27align=left Lee Ryol-li  -
10 Dec 2010 – 31 Jan 2011 0
28align=left Akifumi Shimoda31 Jan – 9 Jul 2011 0
29align=left Rico Ramos9 Jul 2011 – 20 Jan 2012 0
30align=left Guillermo Rigondeaux20 Jan 2012 – 13 Apr 20132
align=left Guillermo Rigondeaux  -
13 Apr 2013 – 30 Oct 20154
(6)
31align=left Scott Quigg  -
30 Oct 2015 – 27 Feb 20160
32align=left Carl Frampton  -
27 Feb – 8 Apr 20160
33align=left Guillermo Rigondeaux (2)  -
14 May 2016 – 9 Dec 20171
34align=left Daniel Roman  -
9 Dec 2017 – 26 Apr 20193
align=left Daniel Roman  -
26 Apr 2019 – 30 Jan 2020 1
(4)
35align=left Murodjon Akhmadaliev  -
30 Jan 2020 – 8 Apr 2023 3
36align=left Marlon Tapales8 Apr – 26 Dec 2023 0
37align=left Naoya Inoue26 Dec 2023 – present 1

Secondary champion lineage

No.NameReignDefenses
1align=left Ricardo Cordoba
21 Nov 2008 – 21 Mar 2009 0
2align=left 21 Mar – 26 Sep 2009 0
3align=left 26 Sep 2009 – 2 Oct 2010 2
4align=left 2 Oct – 10 Dec 20100
5align=left Scott Quigg
5 Sep 2013 – 30 Oct 20156
6align=left Nehomar Cermeño
24 Jun 2016 – 9 Apr 2017 2
7align=left 9 Apr – 3 Sep 2017 0
8align=left 3 Sep – 9 Dec 20170
9Brandon Figueroa
31 Oct 2019 – 27 Nov 20212

Bantamweight

Primary champion lineage

No.NameReignDefenses
1align=left Joe Lynch
Jan – 25 Jul 19210
2align=left 25 July – 23 Sep 19210
3align=left 23 Sep 1921 – 10 Jul 19221
4align=left Joe Lynch (2)10 Jul 1922 – 21 Mar 19243
5align=left Abe Goldstein21 Mar – 19 Dec 19243
6align=left Eddie Martin19 Dec 1924 – 20 Mar 19250
7align=left Charlie Phil Rosenberg20 Mar 1925 – 18 Oct 19260
8align=left Bud Taylor
18 Oct 1926 – 19 May 19292
9align=left Bushy Graham
23 May – 8 Oct 19290
10align=left Panamá Al Brown
8 Oct 1929 – 3 Feb 19301
11align=left Panamá Al Brown (2)
4 Oct 1930 – 18 Sep 19347
12align=left Sixto Escobar
7 Aug – 26 Aug 19350
13align=left Louis Salica26 Aug – 15 Nov 19350
14align=left Sixto Escobar (2)15 Nov 1935 – 23 Sep 19373
15align=left Harry Jeffra23 Sep 1937 – 20 Feb 19380
16align=left Sixto Escobar (3)20 Feb 1938 – 26 Oct 19391
17align=left Georgie Pace
26 Oct 1939 – 24 Sep 19401
18align=left Lou Salica (2)24 Sep 1940 – 7 Aug 19424
19align=left Manuel Ortiz7 Aug 1942 – 6 Jan 194715
20align=left Harold Dade6 Jan – 11 Mar 19470
21align=left Manuel Ortiz (2)11 Mar 1947 – 31 May 19504
22align=left Vic Toweel31 May 1950 – 15 Nov 19523
23align=left Jimmy Carruthers15 Nov 1952 – 16 May 19543
24align=left Robert Cohen
19 Sep – 23 Dec 19541
25align=left Raúl Macías
9 Mar 1955 – 6 Nov 19572
26align=left Alphonse Halimi6 Nov 1957 – 8 Jul 19590
27align=left José Becerra8 Jul 1959 – 30 Aug 19602
28align=left Éder Jofre
18 Nov 1960 – 18 May 19658
29align=left Fighting Harada18 May 1965 – 27 Feb 19684
30align=left Lionel Rose27 Feb 1968 – 22 Aug 19693
31align=left Rubén Olivares22 Aug 1969 – 16 Oct 19702
32align=left Chucho Castillo16 Oct 1970 – 2 Apr 1971 0
33align=left Rubén Olivares (2)2 Apr 1971 – 19 Mar 1972 2
34align=left Rafael Herrera19 Mar – 29 Jul 19720
35align=left Enrique Pinder29 Jul 1972 – 20 Jan 19730
36align=left Romeo Anaya20 Jan – 3 Nov 19732
37align=left Arnold Taylor3 Nov 1973 – 3 Jul 19740
38align=left Hong Soo-hwan3 Jul 1974 – 14 Mar 19751
39align=left Alfonso Zamora14 Mar 1975 – 19 Nov 19775
40align=left Jorge Luján19 Nov 1977 – 29 Aug 1980 5
41align=left Julian Solís29 Aug – 14 Nov 1980 0
42align=left Jeff Chandler14 Nov 1980 – 7 Apr 1984 9
43align=left Richie Sandoval7 April 1984 – 10 Mar 19862
44align=left Gaby Canizales10 Mar – 4 Jun 1986 0
45align=left Bernardo Piñango4 Jun 1986 – 13 Mar 19873
46align=left Takuya Muguruma
29 Mar – 24 May 1987 0
47align=left Park Chan-Yong24 May – 4 Oct 19870
48align=left Wilfredo Vázquez4 Oct 1987 – 9 May 1988 1
49align=left Kaokor Galaxy9 May – 14 Aug 19880
50align=left Moon Sung-kil14 Aug 1988 – 9 Jul 1989 2
51align=left Kaokor Galaxy (2)9 Jul – 18 Oct 19890
52align=left Luisito Espinosa18 Oct 1989 – 19 Oct 1991 2
53align=left Israel Contreras19 Oct 1991 – 15 Mar 19920
54align=left Eddie Cook15 Mar – 9 Oct 1992 0
55align=left Jorge Eliécer Julio9 Oct 1992 – 23 Oct 1993 2
56align=left Junior Jones23 Oct 1993 – 22 Apr 1994 1
57align=left John Michael Johnson22 Apr – 16 Jul 1994 0
58align=left Daorung Chuvatana16 Jul 1994 – 17 Sep 1995 2
59align=left Veeraphol Sahaprom17 Sep 1995 – 28 Jan 1996 0
60align=left Nana Konadu28 Jan – 27 Oct 1996 0
61align=left Daorung Chuvatana (2)27 Oct 1996 – 21 Jun 19971
62align=left Nana Konadu (2)21 Jun 1997 – 5 Dec 19981
63align=left Johnny Tapia5 Dec 1998 – 26 Jun 19990
64align=left Paulie Ayala26 Jun 1999 – 6 Aug 20013
65align=left Eidy Moya
14 Oct 2001 – 19 Apr 2002 0
66align=left Johnny Bredahl19 Apr 2002 – 13 Oct 20043
67align=left Volodymyr Sydorenko
26 Feb 2005 – 31 May 20086
68align=left Anselmo Moreno31 May 2008 – Nov 2010 8
align=left Anselmo Moreno  -
Nov 2010 – 26 Sep 20144
(12)
69align=left Juan Carlos Payano  -
26 Sep 2014 – 18 Jun 2016 1
70align=left 18 Jun 2016 – 10 Feb 20170
71align=left Zhanat Zhakiyanov10 Feb – 21 Oct 2017 0
72align=left Ryan Burnett  -
21 Oct 2017 – 31 Oct 20181
align=left Ryan Burnett  -
31 Oct – 3 Nov 20180
(1)
73align=left 3 Nov 2018 – 7 Nov 20191
74Naoya Inoue7 Nov 2019 – 13 Jan 20235
75align=left Takuma Inoue
8 Apr 2023 – present2

Secondary champion lineage

No.NameReignDefenses
1align=left Koki Kameda
26 Dec 2010 – 6 Dec 20138
2align=left Jamie McDonnell
31 May 2014 – 25 May 20185
3align=left Naoya Inoue25 May 2018 – 18 May 20192
align=left Naoya Inoue  -
18 May – 7 Nov 20190
(1)
4Guillermo Rigondeaux
8 Feb 2020 – 14 Aug 20210

Super flyweight

Primary champion lineage

No.NameReignDefenses
1align=left Gustavo Ballas
12 Sep – 5 Dec 19810
2align=left Rafael Pedroza5 Dec 1981 – 8 Apr 19820
3align=left Jiro Watanabe8 Apr 1982 – 5 Jul 19846
4align=left Khaosai Galaxy
21 Nov 1984 – 22 Dec 199119
5align=left Katsuya Onizuka
10 Apr 1992 – 18 Sep 1994 5
6align=left Lee Hyung-chul18 Sep 1994 – 22 Jul 1995 1
7align=left Alimi Goitia22 Jul 1995 – 24 Aug 1996 3
8align=left Yokthai Sithoar24 Aug 1996 – 23 Dec 1997 4
9align=left Satoshi Iida23 Dec 1997 – 23 Dec 19982
10align=left Jesús Rojas23 Dec 1998 – 31 Jul 1999 1
11align=left Hideki Todaka31 Jul 1999 – Oct 20002
12align=left Leo Gámez9 Oct 2000 – 11 Mar 2001 0
13align=left Celes Kobayashi11 Mar 2001 – 9 Mar 2002 1
14align=left Alexander Muñoz9 Mar 2002 – 3 Dec 20043
15align=left Martín Castillo3 Dec 2004 – 22 Jul 2006 3
16align=left Nobuo Nashiro22 Jul 2006 – 3 May 20071
17align=left Alexander Munoz (2)3 May 2007 – 17 May 20082
18align=left Cristian Mijares  -
17 May – 1 Nov 20081
19align=left Vic Darchinyan  -
1 Nov 2008 – 29 Jul 2009 1
align=left Vic Darchinyan  - 28 Jul 2009 – 15 Oct 20102
(3)
20align=left Hugo Cázares  -
15 Oct 2010 – 31 Aug 20112
21align=left Tomonobu Shimizu31 Aug – 11 Nov 20110
22align=left Tepparith Kokietgym –
;
14 Nov 2011 – 31 Dec 20123
23align=left Kohei Kono31 Dec 2012 – 6 May 2013 0
24align=left Liborio Solís6 May – 2 Dec 20130
25align=left Kohei Kono (2) –
;
26 Mar 2014 – 31 Aug 20163
26align=left Luis Concepción31 Aug – 9 Dec 20160
27align=left Kal Yafai  -
;
10 Dec 2016 – 29 Feb 2020 5
28align=left Román González –
29 Feb 2020 – 13 Mar 2021 1
29align=left Juan Francisco Estrada13 Mar 2021 – 11 Aug 20220
30align=left Joshua Franco
11 Aug 2022 – 23 Jun 20231
31align=left Kazuto Ioka
24 Jun 2023 – 7 Jul 20241
32align=left Fernando Martínez7 Jul 2024 – present0

Secondary champion lineage

No.NameReignDefenses
1align=left Nobuo Nashiro
15 Sep 2008 – 8 May 20102
2align=left Hugo Cázares8 May– 15 Oct 20102
3align=left Andrew Moloney
3 Mar – 23 Jun 20200
423 Jun 2020 – 11 Aug 20222

Flyweight

Primary champion lineage

No.NameReignDefenses
1align=left Jimmy Wilde
Jan 1921 – 18 Jun 19230
2align=left Pancho Villa18 Jun 1923 – 14 Jul 19253
3align=left Fidel LaBarba
22 Aug 1925 – 29 Aug 19272
4align=left Pinky Silverberg
22 Oct – 6 Dec 19270
5align=left Frenchy Belanger
19 Dec 1927 – 6 Feb 19280
6align=left Frankie Genaro6 Feb 1928 – 2 Mar 19293
7align=left Émile Pladner2 Mar – 18 Apr 19290
8align=left Frankie Genaro (2)18 Apr 1929 – 26 Oct 19317
9align=left Victor Perez26 Oct 1931 – 31 Oct 19320
10align=left Jackie Brown31 Oct 1932 – 17 Sep 19343
11align=left Benny Lynch
9 Sep 1935 – 29 Jun 19383
12align=left Peter Kane
22 Sep 1938 – 11 Dec 19390
13align=left Little Dado
11 Dec 1939 – 14 Oct 19431
14align=left Jackie Paterson
14 Oct 1943 – 30 Jul 19471
15align=left Rinty Monaghan
20 Oct 1947 – 30 Mar 19503
16align=left Terry Allen
25 Apr – 1 Aug 19500
17align=left Dado Marino1 Aug 1950 – 19 May 19521
18align=left Yoshio Shirai19 May 1952 – 26 Nov 19544
19align=left Pascual Perez26 Nov 1954 – 16 Apr 19609
20align=left Pone Kingpetch16 Apr 1960 – 10 Oct 19623
21align=left Fighting Harada10 Oct 1962 – 12 Jan 19630
22align=left Pone Kingpetch (2)12 Jan – 18 Sep 19630
23align=left Hiroyuki Ebihara18 Sep 1963 – 23 Jan 19640
24align=left Pone Kingpetch (3)23 Jan 1964 – 23 Apr 19650
25align=left Salvatore Burruni23 Apr – 1 Nov 19650
26align=left Horacio Accavallo
1 Mar 1966 – 2 Oct 19683
27align=left Hiroyuki Ebihara (2)
30 Mar – 19 Oct 19690
28align=left Bernabe Villacampo19 Oct 1969 – 5 Apr 1970 0
29align=left Berkrerk Chartvanchai5 Apr – 22 Oct 19700
30align=left Masao Ohba22 Oct 1970 – 25 Jan 19735
31align=left Chartchai Chionoi
17 May 1973 – 18 Oct 19742
32align=left Susumu Hanagata18 Oct 1974 – 1 Apr 19750
33align=left Erbito Salavarria1 Apr 1975 – 27 Feb 19761
34align=left Alfonso López27 Feb – 2 Oct 19761
35align=left Guty Espadas2 Oct 1976 – 12 Aug 19784
36align=left Betulio González12 Aug 1978 – 17 Nov 19793
37align=left Luis Ibarra17 Nov 1979 – 17 Feb 19800
38align=left Kim Tae-shik17 Feb – 13 Dec 19801
39align=left Peter Mathebula13 Dec 1980 – 28 Mar 19810
40align=left Santos Laciar28 Mar – 6 Jun 19810
41align=left Luis Ibarra (2)6 June – 26 Sep 19810
42align=left Juan Herrera26 Sep 1981 – 1 May 19821
43align=left Santos Laciar (2)1 May 1982 – 19 Jul 19859
44align=left Hilario Zapata
5 Oct 1985 – 13 Feb 19875
45align=left Fidel Bassa13 Feb 1987 – 30 Sep 19896
46align=left Jesús Rojas30 Sep 1989 – 10 Mar 19900
47align=left Lee Yul-woo10 Mar – 29 Jul 19900
48align=left Leopard Tamakuma29 Jul 1990 – Mar 19911
49align=left Elvis Álvarez14 Mar – 1 Jun 19910
50align=left Kim Yong-kang1 Jun 1991 – 26 Sep 19922
51align=left Aquiles Guzmán26 Sep – 15 Dec 1992 0
52align=left David Grimán15 Dec 1992 – 13 Feb 19942
53align=left Saen Sor Ploenchit13 Feb 1994 – 24 Nov 19969
54align=left José Bonilla24 Nov 1996 – 29 May 19983
55align=left Hugo Rafael Soto29 May 1998 – 13 Mar 19990
56align=left Leo Gámez13 Mar – 3 Sep 19990
57align=left Sornpichai Kratingdaenggym3 Sep 1999 – 5 Aug 20001
58align=left Eric Morel5 Aug 2000 – 6 Dec 20035
59align=left Lorenzo Parra6 Dec 2003 – 19 Mar 20075
60align=left Takefumi Sakata19 Mar 2007 – 31 Dec 20084
61align=left Denkaosan Kaovichit31 Dec 2008 – 7 Feb 20102
62align=left Daiki Kameda7 Feb 2010 – 4 Jan 20112
63align=left Luis Concepción
4 Jan – 2 Apr 20110
64align=left Hernán Márquez2 Apr 2011 – 17 Nov 20122
65align=left Brian Viloria  -
17 Nov 2012 – 6 Apr 20130
66align=left 6 Apr 2013 – 14 Sep 20165
67align=left Kazuto Ioka  -
14 Sep 2016 – 9 Nov 20172
68align=left Artem Dalakian  -
;
24 Feb 2018 – 23 Jan 20246
69align=left Seigo Yuri Akui23 Jan 2024 – Present1

Secondary champion lineage

No.NameReignDefenses
1align=left Juan Carlos Reveco
17 Nov 2012 – 22 Apr 20156
2align=left 22 Apr 2015 – 14 Sep 20163

Light flyweight

Primary champion lineage

No.NameReignDefenses
1align=left Jaime Rios
23 Aug 1975 – 2 Jul 19761
2align=left Juan Antonio Guzman2 Jul – 10 Oct 19760
3align=left Yoko Gushiken10 Oct 1976 – 8 Mar 198113
4align=left Pedro Flores8 Mar – 19 Jul 1981 0
5align=left Kim Hwan-jin19 Jul – 16 Dec 19811
6align=left Katsuo Tokashiki16 Dec 1981 – 10 Jul 19835
7align=left Lupe Madera10 Jul 1983 – 19 May 19841
8align=left Francisco Quiróz19 May 1984 – 29 Mar 19851
9align=left Joey Olivo29 Mar – 8 Dec 1985 1
10align=left Yuh Myung-woo8 Dec 1985 – 17 Dec 1991 17
11align=left Hiroki Ioka17 Dec 1991 – 18 Nov 19922
12align=left Yuh Myung-Woo (2)18 Nov 1992 – 8 Sep 1993 1
13align=left Leo Gámez
21 Oct 1993 – 4 Feb 1995 3
14align=left Choi Hi-yong4 Feb 1995 – 13 Jan 19961
15align=left Carlos Murillo13 Jan – 21 May 1996 1
16align=left Keiji Yamaguchi21 May – 3 Dec 19961
17align=left Pichitnoi Sitbangprachan3 Dec 1996 – Jul 2000 5
18align=left Beibis Mendoza
12 Aug 2000 – 3 Mar 20010
19align=left Rosendo Álvarez3 Mar 2001 – 2 Oct 2004 3
20align=left Roberto Vásquez
29 Apr 2005 – 24 May 2006 3
21align=left Kōki Kameda
2 Aug 2006 – 18 Jan 20071
22align=left Juan Carlos Reveco
22 Jun – 8 Dec 20071
23align=left Brahim Asloum8 Dec 2007 – 18 Jul 2008 1
24align=left Giovani Segura
5 Jun 2009 – 28 Aug 20103
align=left Giovani Segura –
28 Aug – 26 Nov 20101
(4)
25align=left Juan Carlos Reveco (2)  -
26 Nov 2010 – 4 Feb 2011 0
26align=left Román González –
;
4 Feb 2011 – 30 Nov 2012 5
align=left Román González  -
30 Nov 2012 – 14 Jan 2014 0
(5)
27align=left Kazuto Ioka –
14 Jan – 28 Feb 2014 0
28align=left Alberto Rossel –
;[2]
10 Jul – 31 Dec 20140
29align=left Ryoichi Taguchi31 Dec 2014 – 31 Dec 20176
align=left Ryoichi Taguchi  -
31 Dec 2017 – 20 May 2018 1
(7)
30align=left Hekkie Budler  -
20 May – 31 Dec 20180
31Hiroto Kyoguchi31 Dec 2018 – 1 Nov 2022 4
32Kenshiro Teraji1 Nov – 30 Nov 2022 0
align=left Kenshiro Teraji  - 30 Nov 2022 – 15 Jul 20243

Secondary champion lineage

No.NameReignDefenses
1align=left Juan Carlos Reveco
28 Aug – 26 Nov 20100
2align=left Kazuto Ioka
31 Dec 2012 – 14 Jan 20143
3Carlos Cañizales
18 Mar 2018 – 21 May 20212
4Esteban Bermudez28 May 2021 – 10 June 20220

Minimumweight

Primary champion lineage

No.NameReignDefenses
1align=left Leo Gámez
10 Jan 1988 – 1 Apr 1989 1
2align=left Kim Bong-jun
16 Apr 1989 – 2 Feb 1991 5
3align=left Choi Hi-yong2 Feb 1991 – 14 Oct 19924
4align=left Hideyuki Ohashi14 Oct 1992 – 10 Feb 19930
5align=left Chana Porpaoin10 Feb 1993 – 2 Dec 19958
6align=left 2 Dec 1995 – 12 Nov 19985
7align=left Ricardo López
13 Nov 1998 – Jul 19990
8align=left Noel Arambulet
9 Oct 1999 – 19 Aug 20001
9align=left Joma Gamboa
20 Aug – 6 Dec 2000 0
10align=left Keitaro Hoshino6 Dec 2000 – 16 Apr 2001 0
11align=left Chana Porpaoin (2)16 Apr – 25 Aug 20010
12align=left Yutaka Niida25 Aug – 22 Oct 2001 0
13align=left Keitaro Hoshino (2)
29 Jan – 29 Jul 2002 0
14align=left Noel Arambulet (2)29 Jul 2002 – 2 Jul 2004 2
15align=left Yutaka Niida (2)
3 Jul 2004 – 15 Sep 2008 7
16align=left Román González15 Sep 2008 – 8 Oct 2010 3
17align=left Kwanthai Sithmorseng
5 Nov 2010 – 19 Apr 2011 0
18align=left Muhammad Rachman19 Apr – 30 Jul 2011 0
19align=left 30 Jul – 24 Oct 20110
20align=left Akira Yaegashi24 Oct 2011 – 24 Jun 20120
21align=left Kazuto Ioka24 Jun – 2 Oct 2012 0
22align=left Ryo Miyazaki
31 Dec 2012 – 27 Dec 2013 2
23align=left Hekkie Budler
1 Mar 2014 – 19 Mar 20164
24align=left Byron Rojas19 Mar – 29 Jun 20160
25align=left Knockout CP Freshmart29 Jun 2016 – 1 Mar 20207
align=left Knockout CP Freshmart –
1 Mar 2020 – present4
(11)

Secondary champion lineage

No.NameReignDefenses
1Vic Saludar
20 Feb – 21 Dec 20210
2Erick Rosa21 Dec 2021 – 15 Jan 20240

See also

External links

Notes and References

  1. Web site: Shoffer. Scott . 26 May 2024 . WBA issues confounding bridgerweight ruling. dead . BoxingTalk. https://web.archive.org/web/20240526132404/http://boxingtalk.com/WBA-issues-confounding-bridgerweight-ruling. 26 May 2024 . 27 May 2024.
  2. News: Ezaro . Hilmar Rojas . 10 July 2014 . Rossel promoted to WBA regular 108 pound champion. live . WBA . https://web.archive.org/web/20240416220733/https://www.wbaboxing.com/boxing-news/rossel-promoted-to-wba-regular-108-pound-champion. 16 April 2024 . 18 July 2024.

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