List of UFC champions explained

Ultimate Fighting Championship (UFC) champions are fighters who have won UFC championships.[1]

Historical notes

At the time of the UFC's inception in 1993, mixed martial arts was not sanctioned in the United States, and did not include weight classes. Instead of the traditional championship model, the UFC held tournaments with the winner receiving a permanent appellation.[2] In response to criticism from Senator John McCain that saw the loss of its television deal and the banning of the sport in thirty-six states, the UFC increased its cooperation with state athletic commissions and introduced weight classes in 1997, starting with UFC 12, and began introducing weight-specific titles.[3]

The original codification for weight classes introduced only two divisions: heavyweight, which grouped together all competitors above 200lb, and lightweight, which encompassed all competitors 199 pounds (90 kg) and under. At UFC 14 the lightweight division would be renamed to middleweight, though it would still encompass all fighters 199 pounds (90 kg) and under. The lightweight moniker would later return at UFC 16 with a new division consisting of those competitors 170lb and under.[4] Two years later a fourth weight class, the bantamweight division, arrived at UFC 26 and included all fighters 155lb and under.[5]

In 2000, the New Jersey State Athletic Control Board completely took over MMA regulation in its home state and developed new rules and weight classes that eventually became the de facto rule set for all mixed martial arts.[6] The UFC realigned their weight classes to comply with these new regulations in 2001, beginning with UFC 31.[7] At the time, this brought the total number of active divisions in the UFC to five: lightweight, welterweight, middleweight, light heavyweight, and heavyweight.

It would be nearly ten years before the UFC would expand their divisional offerings to include any of the lower weight classes. The first additions came in late 2010 when the UFC merged with their sister organization World Extreme Cagefighting (WEC). Due to the WEC's focus on lighter weight fighters, this merger necessitated the addition of both the featherweight and bantamweight divisions to the UFC, starting with The Ultimate Fighter season 12 finale.[8] In early 2012 the UFC decided they would delve even further into the lower weight classes when they announced the introduction of the flyweight division to their ranks, beginning with .[9]

In November 2012, as a result of the forthcoming dissolution of their sister organization Strikeforce, the UFC announced they would be adding female fighters to their roster for the first time in the promotion's history. Initially, only the women's bantamweight division was brought over, with the division's premiere bout taking place at UFC 157.[10] A little over a year later, the UFC announced they would be expanding their weight classes for female fighters with the addition of a women's strawweight division,[11] the first bout took place at .[12] In late 2016, a featherweight division was introduced for the women with the first bout to be for the inaugural championship at UFC 208 on February 11, 2017. In that same year the UFC announced the Women's Flyweight division would officially be added, with the winner of the 26th season of The Ultimate Fighter to be named the inaugural champion.

Current champions

[13]

Men

width=120Division !width=200Champion !width=70Since !width=45Defenses
Heavyweight Jon JonesMar 4, 20230
Tom Aspinall (interim)Nov 11, 20231
Light Heavyweight Alex PereiraNov 11, 20232
Middleweight Dricus du PlessisJan 20, 20241
Welterweight Belal MuhammadJul 27, 20240
Lightweight Islam MakhachevOct 22, 20223
Featherweight Ilia TopuriaFeb 17, 20240
Bantamweight Sean O'MalleyAug 19, 20231
Flyweight Alexandre PantojaJul 8, 20232

Women

width=120Division !width=200Champion !width=70Since !width=45Defenses
Bantamweight Raquel PenningtonJan 20, 2024align=center 0
Flyweight Alexa GrassoMar 4, 20231
Strawweight Zhang WeiliNov 12, 20222

Men's championship history

Heavyweight Championship

206 to 265 lb (93 to 120 kg)
The UFC Superfight Championship was unified with the UFC 11 Tournament Championship to determine the inaugural UFC Heavyweight Champion on February 7, 1997, when Mark Coleman defeated Dan Severn at UFC 12.[5]

No.NameEventDateReign
(total)
Defenses
1 Mark Coleman
UFC 12
Feb 7, 1997170 days
2 Maurice SmithUFC 14
Jul 27, 1997147 days
3 Randy CoutureUFC Japan
Dec 21, 1997? days
Couture was stripped of the title in January 1998, when he left the UFC due to a contract dispute.
4 Bas Rutten
UFC 20
May 7, 199934 days
Rutten vacated the title in June 1999 in order to drop down to Light Heavyweight. He retired soon after due to training injuries.[14]
5 Kevin Randleman
UFC 23
Nov 19, 1999364 days
6UFC 28
Nov 17, 2000490 days
(490+ days)
7 Josh BarnettUFC 36
Mar 22, 2002126 days
Barnett was stripped of the title on July 26, 2002, after testing positive for anabolic steroids in a post-fight drug test.[15]
8 Ricco Rodriguez
UFC 39
Sep 27, 2002154 days
9 Tim SylviaUFC 41
Feb 28, 2003229 days
Sylvia was stripped of the title on October 15, 2003, after testing positive for anabolic steroids in a post-fight drug test.[16]
10 Frank Mir
UFC 48
Jun 19, 2004419 days
Andrei Arlovski
UFC 51
Feb 5, 2005
Mir was stripped of the title on August 12, 2005, for inactivity resulting from injuries he sustained in a road accident.[17]
11 Andrei Arlovski
Aug 12, 2005246 days
12UFC 59
Apr 15, 2006322 days
(551 days)
13UFC 68
Mar 3, 2007623 days
(1,113+ days)
Antônio Rodrigo Nogueira
UFC 81
Feb 2, 2008
14 Brock LesnarUFC 91
Nov 15, 2008707 days
Frank Mir
UFC 92
Dec 27, 2008
Shane Carwin
UFC 111
Mar 27, 2010
15 Cain VelasquezUFC 121
Oct 23, 2010385 days
16 Junior dos Santos
Nov 12, 2011413 days
17UFC 155
Dec 29, 2012896 days
(1,281 days)
Fabrício Werdum
UFC 180
Nov 15, 2014
18 Fabrício WerdumUFC 188
Jun 13, 2015336 days
19 Stipe MiocicUFC 198
May 14, 2016784 days
20 Daniel CormierUFC 226
Jul 7, 2018406 days
21UFC 241
Aug 17, 2019588 days
(1,372 days)
22 Francis NgannouUFC 260
Mar 27, 2021659 days
Ciryl Gane
UFC 265
Aug 7, 2021
Ngannou was stripped of the title on January 14, 2023 when he left the UFC due to a contract dispute.[18]
23 Jon Jones
UFC 285
Mar 4, 2023
(incumbent)
Tom Aspinall
UFC 295
Nov 11, 2023
(incumbent)

Light Heavyweight Championship

186 to 205 lb (84 to 93 kg)
The Light Heavyweight Championship was known as the Middleweight Championship prior to UFC 31 (May 4, 2001).The Pride World Middleweight Championship (205.03 lb) was unified with the UFC Light Heavyweight Championship on September 8, 2007, when Quinton Jackson defeated Dan Henderson at UFC 75.[5]

No.NameEventDateReign
(Total)
Defenses
1 Frank Shamrock
UFC Japan
Dec 21, 1997703 days
Shamrock vacated the title on November 24, 1999, when he retired from the UFC, citing a lack of competition.
2 Tito Ortiz
UFC 25
Apr 14, 20001,260 days
Randy Couture
UFC 43
Jun 6, 2003
3 Randy CoutureUFC 44
Sep 26, 2003127 days
4 Vitor BelfortUFC 46
Jan 31, 2004203 days
5UFC 49
Aug 21, 2004238 days
(365 days)
6 Chuck LiddellUFC 52
Apr 16, 2005770 days
7 Quinton JacksonUFC 71
May 26, 2007406 days
8 Forrest GriffinUFC 86
Jul 5, 2008175 days
9 Rashad EvansUFC 92
Dec 27, 2008147 days
10 Lyoto MachidaUFC 98
May 23, 2009350 days
11 Maurício RuaUFC 113
May 8, 2010315 days
12 Jon JonesUFC 128
Mar 19, 20111,501 days
Jones was stripped of the title on April 28, 2015, due to his involvement and arrest in a felony hit-and-run.[19]
13 Daniel Cormier
UFC 187
May 23, 20151,315 days
Jon Jones
UFC 197
Apr 23, 2016
Jones was stripped of the interim title on November 9, 2016, due to his one-year suspension related to a failed pre-fight drug test.[20]
Jones won the undisputed title at UFC 214 on July 29, 2017, but was stripped on September 13, 2017, after his win was overturned to a no-contest due to a failed pre-fight drug test. Cormier was then retroactively reinstated as champion.[21]
Cormier vacated the title on December 28, 2018, 174 days after winning the heavyweight title.[22]
14 Jon Jones
UFC 232
Dec 29, 2018597 days
(2,098 days)
Jones vacated the belt on August 17, 2020, citing issues with the UFC over salary negotiation and the desire to compete at heavyweight.[23] [24]
15 Jan Błachowicz
UFC 253
Sep 27, 2020398 days
16 Glover TeixeiraUFC 267
Oct 30, 2021225 days
17 Jiří ProcházkaUFC 275
Jun 12, 2022164 days
Procházka vacated the belt on November 23, 2022, after suffering a severe shoulder injury.[25] [26]
Jan Błachowicz and Magomed Ankalaev fought to a draw for the vacant title on December 10, 2022, at UFC 282 in Las Vegas, NV, US.[27]
18 Jamahal Hill
UFC 283
Jan 21, 2023174 days
Hill vacated the belt on July 14, 2023, after suffering an achilles tendon rupture.[28]
19 Alex Pereira
UFC 295
Nov 11, 2023
(incumbent)

Middleweight Championship

171 to 185 lb (78 to 84 kg)
The Pride World Welterweight Championship (182.98 lb) was unified with the UFC Middleweight Championship on March 1, 2008, when Anderson Silva defeated Dan Henderson at UFC 82.[29]

No.NameEventDateReignDefenses
1 Dave Menne
UFC 33
Sep 28, 2001105 days
2 Murilo BustamanteUFC 35
Jan 11, 2002267 days
Bustamante was stripped of the title on October 5, 2002, when he left the UFC for Pride.
3 Evan Tanner
UFC 51
Feb 5, 2005119 days
4 Rich FranklinUFC 53
Jun 4, 2005497 days
5 Anderson SilvaUFC 64
Oct 14, 20062,457 days
6 Chris WeidmanUFC 162
Jul 6, 2013889 days
7 Luke RockholdUFC 194
Dec 12, 2015175 days
8 Michael BispingUFC 199
Jun 4, 2016518 days
Robert Whittaker
UFC 213
Jul 8, 2017
9 Georges St-PierreUFC 217
Nov 4, 201733 days
St-Pierre vacated the title on December 7, 2017, due to ulcerative colitis.[30] [31]
10 Robert Whittaker
Dec 7, 2017660 days
Israel Adesanya
UFC 236
Apr 13, 2019
11 Israel AdesanyaUFC 243
Oct 6, 20191,134 days
12 Alex PereiraUFC 281
Nov 12, 2022147 days
13UFC 287
Apr 8, 2023155 days
(1,289 days)
14 Sean StricklandUFC 293
Sep 10, 2023132 days
15 Dricus du PlessisUFC 297
Jan 20, 2024
(incumbent)

Welterweight Championship

156 to 170 lb (71 to 77 kg)
The Welterweight Championship was known as the Lightweight Championship prior to UFC 31 (May 4, 2001).

No.NameEventDateReign
(Total)
Defenses
1 Pat Miletich
UFC Brazil
Oct 16, 1998931 days
2 Carlos NewtonUFC 31
May 4, 2001183 days
3 Matt HughesUFC 34
Nov 2, 2001820 days
4 B.J. PennUFC 46
Jan 31, 2004107 days
Penn was stripped of the title on May 17, 2004, when he left the UFC for K-1.[32]
5 Matt Hughes
UFC 50
Oct 22, 2004757 days
(1,577 days)
6 Georges St-PierreUFC 65
Nov 18, 2006140 days
7 Matt SerraUFC 69
Apr 7, 2007378 days
Georges St-Pierre
UFC 79
Dec 29, 2007
8UFC 83
Apr 19, 20082,064 days
(2,204 days)
Carlos Condit
UFC 143
Feb 4, 2012
St-Pierre vacated the title on December 13, 2013, when he decided to take time off.[33]
9 Johny Hendricks
UFC 171
Mar 15, 2014266 days
10 Robbie LawlerUFC 181
Dec 6, 2014602 days
11 Tyron WoodleyUFC 201
Jul 30, 2016945 days
Colby Covington
UFC 225
Jun 9, 2018
Covington was stripped of the interim title on September 8, 2018, due to injury.[34]
12 Kamaru UsmanUFC 235
Mar 2, 20191,267 days
13 Leon EdwardsUFC 278
Aug 20, 2022707 days
14 Belal MuhammadUFC 304
Jul 27, 2024
(incumbent)

Lightweight Championship

146 to 155 lb (66 to 70 kg)
The Lightweight Championship was known as the Bantamweight Championship prior to UFC 31 (May 4, 2001).The Strikeforce Lightweight Championship was unified (perhaps unofficially) with the UFC Lightweight Championship on April 20, 2013, when Benson Henderson defeated Gilbert Melendez at .[35]

No.NameEventDateReign
(Total)
Defenses
1 Jens Pulver
UFC 30
Feb 23, 2001393 days
Pulver was stripped of the title on March 23, 2002, when he left the UFC due to a contract dispute.
B.J. Penn and Caol Uno fought to a draw on February 28, 2003, at UFC 41 in Atlantic City, NJ, US in the finale of a four-man tournament for the vacant title.
2 Sean Sherk
UFC 64
Oct 14, 2006420 days
Sherk was stripped of the title on December 8, 2007, after testing positive for anabolic steroids in a post-fight drug test.[36]
3 B.J. Penn
UFC 80
Jan 19, 2008812 days
4 Frankie EdgarUFC 112
Apr 10, 2010687 days
5 Benson HendersonUFC 144
Feb 26, 2012552 days
6 Anthony PettisUFC 164
Aug 31, 2013560 days
7 Rafael dos AnjosUFC 185
Mar 14, 2015481 days
8 Eddie Alvarez
Jul 7, 2016128 days
9 Conor McGregorUFC 205
Nov 12, 2016511 days
Tony Ferguson
UFC 216
Oct 7, 2017
Both McGregor and Ferguson were stripped of their titles on April 7, 2018, due to inactivity and injury, respectively.[37]
10 Khabib Nurmagomedov
UFC 223
Apr 7, 20181,077 days
Dustin Poirier
UFC 236
Apr 13, 2019
Justin Gaethje
UFC 249
May 9, 2020
Nurmagomedov announced his retirement on October 24, 2020.[38] The title was officially vacated on March 19, 2021.[39]
11 Charles Oliveira
UFC 262
May 15, 2021357 days
Oliveira was stripped of the title on May 7, 2022 after failing to make weight for his title defense against Justin Gaethje at UFC 274.[40]
12 Islam Makhachev
UFC 280
Oct 22, 2022
(incumbent)

Featherweight Championship

136 to 145 lb (61 to 66 kg)
Prior to the UFC-WEC merger, José Aldo was the WEC Featherweight Champion. Aldo was awarded the inaugural UFC Featherweight Championship on November 20, 2010, at UFC 123 in a ceremony prior to the event.[41]

No.NameEventDateReign
(Total)
Defenses
1 José Aldo
UFC 123
Nov 20, 20101,848 days
Conor McGregor
UFC 189
Jul 11, 2015
2 Conor McGregorUFC 194
Dec 12, 2015350 days
José Aldo
UFC 200
Jul 9, 2016
McGregor was stripped of the title on November 26, 2016, 14 days after winning the lightweight title.[42] [43]
3 José Aldo
Nov 26, 2016189 days
(2,037 days)
Max Holloway
UFC 206
Dec 10, 2016
4 Max HollowayUFC 212
Jun 3, 2017925 days
5 Alexander VolkanovskiUFC 245
Dec 14, 20191,526 days
Yair Rodríguez
UFC 284
Feb 12, 2023
6 Ilia TopuriaUFC 298
Feb 17, 2024
(incumbent)

Bantamweight Championship

126 to 135 lb (57 to 61 kg)
Prior to UFC-WEC merger, Dominick Cruz was the WEC Bantamweight Champion. At WEC 53, Cruz defeated Scott Jorgensen to retain the WEC Bantamweight Championship and was awarded the inaugural UFC Bantamweight Championship.[44]

No.NameEventDateReign
(Total)
Defenses
1 Dominick Cruz
WEC 53
Dec 16, 20101,117 days
Renan Barão
UFC 149
Jul 21, 2012
Cruz vacated the title on January 6, 2014, after repeated injuries prevented him from returning to competition to defend his title.[45]
2 Renan Barão
Jan 6, 2014138 days
3 T.J. DillashawUFC 173
May 24, 2014603 days
4
Jan 17, 2016348 days
(1,465 days)
5 Cody GarbrandtUFC 207
Dec 30, 2016309 days
6UFC 217
Nov 4, 2017501 days
(1,104 days)
Dillashaw vacated the title on March 20, 2019, due to a failed drug test.[46]
7 Henry Cejudo
UFC 238
Jun 8, 2019352 days
Cejudo announced his retirement on May 9, 2020. The title was officially vacated on May 24, 2020.[47]
8 Petr Yan
UFC 251
Jul 12, 2020237 days
9 Aljamain SterlingUFC 259
Mar 6, 2021896 days
Petr Yan
UFC 267
Oct 30, 2021
10UFC 292
Aug 19, 2023
(incumbent)

Flyweight Championship

116 to 125 lb (53 to 57 kg)
Demetrious Johnson defeated Joseph Benavidez on September 22, 2012, at UFC 152 in Toronto, Ontario, Canada in the finale of a four-man tournament for the inaugural title.[48]

No.NameEventDateReign
(Total)
Defenses
1UFC 152
Sep 22, 20122,142 days
2 Henry CejudoUFC 227
Aug 4, 2018574 days
Cejudo announced on December 20, 2019, that he would vacate his title to focus on defending the bantamweight title. It was officially vacated on February 29, 2020.[49]
3 Deiveson Figueiredo

Jul 19, 2020328 days
4 Brandon MorenoUFC 263
Jun 12, 2021223 days
5UFC 270
Jan 22, 2022364 days
(692 days)
Brandon Moreno
UFC 277
Jul 30, 2022
6UFC 283
Jan 21, 2023168 days
(391 days)
7 Alexandre PantojaUFC 290
Jul 8, 2023
(incumbent)

Women's championship history

Women's Bantamweight Championship

126 to 135 lb (57 to 61 kg)
Prior to its folding and absorption by the UFC, Ronda Rousey was the Strikeforce Women's Bantamweight Champion. Rousey was awarded the inaugural UFC Women's Bantamweight Championship on December 6, 2012, at a pre-event press conference.[50]

No.NameEventDateReignDefenses
1 Ronda Rousey

Dec 6, 20121,074 days
2 Holly HolmUFC 193
Nov 15, 2015111 days
3 Miesha TateUFC 196
Mar 5, 2016126 days
4 Amanda NunesUFC 200
Jul 9, 20161,981 days
5 Julianna PeñaUFC 269
Dec 11, 2021232 days
6UFC 277
Jul 30, 2022325 days
(2,306 days)
Nunes announced her retirement on June 10, 2023. The title was officially vacated on June 20, 2023.
7 Raquel Pennington
UFC 297
Jan 20, 2024
(incumbent)

Women's Flyweight Championship

116 to 125 lb (53 to 57 kg)
The inaugural title was contested on December 1, 2017, in Las Vegas, NV, US at The Ultimate Fighter: A New World Champion Finale. The inaugural title fight was between two fighters who appeared on the 26th season of The Ultimate Fighter.

No.NameEventDateReignDefenses
1 Nicco Montaño
The Ultimate Fighter: A New World Champion Finale
Dec 1, 2017280 days
Montaño was stripped of the title on September 7, 2018, after she was forced to withdraw from her title defense at UFC 228 due to weight cut issues.[51]
2
UFC 231
Dec 8, 20181,547 days
3 Alexa GrassoUFC 285
Mar 4, 2023
(incumbent)

Women's Strawweight Championship

106 to 115 lb (48 to 52 kg)
Previously the Invicta FC Strawweight Champion, Carla Esparza defeated Rose Namajunas for the inaugural title on December 12, 2014, in the tournament finale of .[11]

No.NameEventDateReignDefenses
1 Carla Esparza
The Ultimate Fighter: A Champion Will Be Crowned Finale
Dec 12, 201492 days
2UFC 185
Mar 14, 2015966 days
3UFC 217
Nov 4, 2017554 days
4UFC 237
May 11, 2019112 days
5
Aug 31, 2019603 days
6UFC 261
Apr 24, 2021378 days
(932 days)
7UFC 274
May 7, 2022190 days
(282 days)
8UFC 281
Nov 12, 2022
(incumbent)

Defunct titles

Superfight Championship

The openweight title used before the introduction of weight classes in 1997. It was designed to create a reigning UFC champion for the UFC tournament winners to challenge.[52]

No.NameEventDateReignDefenses
Ken Shamrock and Royce Gracie fought to a draw on April 7, 1995, at UFC 5 in Charlotte, NC, US for the inaugural Superfight title.
1UFC 6
Jul 14, 1995308 days
2 Dan SevernUFC 9
May 17, 1996266 days
Mark Coleman defeated Severn on February 7, 1997, at UFC 12 in Dothan, AL, US. This bout unified the UFC Superfight Championship with the UFC 11 Tournament Championship to determine the inaugural UFC Heavyweight Champion.

Women's Featherweight Championship

136 to 145 lb (62 to 66 kg)
The inaugural title was contested on February 11, 2017, in Brooklyn, NY, US at UFC 208.[53]

No.NameEventDateReignDefenses
1UFC 208
Feb 11, 2017128 days
de Randamie was stripped of the title on June 19, 2017, after she refused to defend the title against Cris Cyborg.[54]
2 Cris Cyborg
UFC 214
Jul 29, 2017517 days
3 Amanda NunesUFC 232
Dec 29, 20181,634 days
Nunes announced her retirement on June 10, 2023.[55] The title was officially vacated on June 20, 2023.

Tournament winners

Event Date Division Winner Runner-up
UFC 1Nov 12, 1993Openweight Royce Gracie Gerard Gordeau
UFC 2Mar 11, 1994Openweight Patrick Smith
UFC 3Sep 9, 1994Openweight Steve Jennum Harold Howard
UFC 4Dec 16, 1994Openweight Dan Severn
UFC 5Apr 7, 1995Openweight Dan Severn Dave Beneteau
UFC 6Jul 14, 1995Openweight Oleg Taktarov Tank Abbott
UFC 7Sep 8, 1995Openweight Marco Ruas Paul Varelans
The Ultimate UltimateDec 16, 1995Openweight Oleg Taktarov
UFC 8Feb 16, 1996Openweight Don Frye Gary Goodridge
UFC 10Jul 12, 1996Openweight Mark Coleman Don Frye
UFC 11Sep 20, 1996Openweight Scott Ferrozzo
The Ultimate Ultimate 2Dec 7, 1996Openweight Tank Abbott
UFC 12Feb 7, 1997Heavyweight Vitor Belfort Scott Ferrozzo
Light Heavyweight Jerry Bohlander Nick Sanzo
UFC 13May 30, 1997Heavyweight Randy Couture Steven Graham
LightHeavyweight Guy Mezger Tito Ortiz
UFC 14Jul 27, 1997Heavyweight Mark Kerr Dan Bobish
LightHeavyweight Kevin Jackson Tony Fryklund
UFC 15Oct 17, 1997Heavyweight Dwayne Cason
Ultimate JapanDec 21, 1997Heavyweight Kazushi Sakuraba Marcus Silveira
UFC 16Mar 13, 1998Welterweight Pat Miletich Chris Brennan
UFC 17May 15, 1998Middleweight Dan Henderson Carlos Newton
UFC 23Nov 19, 1999Middleweight Kenichi Yamamoto Katsuhisa Fujii
UFC 39
UFC 41
Feb 28, 2003LightweightB.J. Penn drew with Caol Uno in the finale of the 4-man tournament.
UFC on FX 2
UFC on FX 3
UFC 152
Sep 22, 2012Flyweight Demetrious Johnson Joseph Benavidez

The Ultimate Fighter

The Ultimate Fighter (TUF) is a reality television series and mixed martial arts competition produced by the UFC. The show features professional fighters living together and competing against one another in a tournament for a contract with the UFC.

SeasonFinaleDivisionWinnerRunner-up
TUF 1: Team Couture vs. Team LiddellApr 9, 2005Light Heavyweight Forrest Griffin Stephan Bonnar
Middleweight Diego Sanchez Kenny Florian
TUF 2: Team Hughes vs. Team FranklinNov 5, 2005Heavyweight Rashad Evans Brad Imes
Welterweight Joe Stevenson Luke Cummo
TUF 3: Team Ortiz vs. Team ShamrockJun 24, 2006Middleweight Kendall Grove Ed Herman
Light Heavyweight Michael Bisping Josh Haynes
TUF 4: The ComebackNov 11, 2006Middleweight Travis Lutter Patrick Côté
Welterweight Matt Serra Chris Lytle
TUF 5: Team Pulver vs. Team PennJun 23, 2007Lightweight Nate Diaz Manny Gamburyan
TUF 6: Team Hughes vs. Team SerraDec 8, 2007Welterweight Mac Danzig Tom Speer
TUF 7: Team Rampage vs. Team ForrestJun 21, 2008Middleweight Amir Sadollah C. B. Dollaway
TUF 8: Team Nogueira vs. Team MirDec 13, 2008Light Heavyweight Ryan Bader Vinny Magalhães
Lightweight Efrain Escudero Phillipe Nover
TUF 9: United States vs. United KingdomJun 20, 2009Lightweight Ross Pearson Andre Winner
Welterweight James Wilks DaMarques Johnson
TUF 10: HeavyweightsDec 5, 2009Heavyweight Roy Nelson Brendan Schaub
TUF 11: Team Liddell vs. Team OrtizJun 19, 2010Middleweight Court McGee Kris McCray
TUF 12: Team GSP vs. Team KoscheckDec 4, 2010Lightweight Jonathan Brookins Michael Johnson
TUF 13: Team Lesnar vs. Team dos SantosJun 4, 2011Welterweight Tony Ferguson Ramsey Nijem
TUF 14: Team Bisping vs. Team MillerDec 3, 2011Bantamweight John Dodson T.J. Dillashaw
Featherweight Diego Brandão Dennis Bermudez
TUF 15: LiveJun 1, 2012Lightweight Michael Chiesa Al Iaquinta
Jun 23, 2012Featherweight Rony Jason Godofredo Pepey
Middleweight Cezar Ferreira Sérgio Moraes
TUF 16: Team Carwin vs. Team NelsonDec 15, 2012Welterweight Colton Smith Mike Ricci
TUF: The SmashesDec 15, 2012Lightweight Norman Parke Colin Fletcher
Welterweight Robert Whittaker Brad Scott
TUF 17: Team Jones vs. Team SonnenApr 13, 2013Middleweight Kelvin Gastelum Uriah Hall
TUF: Brazil 2Jun 8, 2013Welterweight Leonardo Santos William Macario
TUF 18: Team Rousey vs. Team TateNov 30, 2013Bantamweight Chris Holdsworth Davey Grant
Women's Bantamweight Julianna Peña Jessica Rakoczy
TUF: ChinaMar 1, 2014Welterweight Zhang Lipeng Wang Sai
Ago 23, 2014Featherweight Ning Guangyou Yang Jianping
TUF Nations: Canada vs. AustraliaApr 16, 2014Welterweight Chad Laprise Olivier Aubin-Mercier
Middleweight Elias Theodorou Sheldon Westcott
TUF: Brazil 3May 31, 2014Middleweight Warlley Alves Márcio Alexandre Júnior
Heavyweight Antônio Carlos Júnior Vitor Miranda
TUF 19: Team Edgar vs. Team PennJul 6, 2014Middleweight Eddie Gordon Dhiego Lima
Light Heavyweight Corey Anderson Matt Van Buren
TUF: Latin AmericaNov 15, 2014Bantamweight Alejandro Pérez José Alberto Quiñónez
Featherweight Yair Rodríguez Leonardo Morales
TUF 20: A Champion Will Be CrownedDec 12, 2014Women's Strawweight Carla Esparza Rose Namajunas
TUF 21: American Top Team vs. BlackziliansJul 12, 2015Welterweight Kamaru Usman Hayder Hassan
TUF: Brazil 4Aug 1, 2015Bantamweight Reginaldo Vieira Dileno Lopes
Lightweight Glaico França Fernando Bruno
TUF: Latin America 2Nov 21, 2015Lightweight Enrique Barzola Horacio Gutiérrez
Welterweight Erick Montaño Enrique Marín
TUF 22: Team McGregor vs. Team FaberDec 11, 2015Lightweight Ryan Hall Artem Lobov
TUF 23: Team Joanna vs. Team CláudiaJul 8, 2016Women's Strawweight Tatiana Suarez Amanda Cooper
Light Heavyweight Andrew Sanchez Khalil Rountree Jr.
TUF: Latin America 3Nov 5, 2016Lightweight Martin Bravo Claudio Puelles
TUF 24: Tournament of ChampionsDec 3, 2016Flyweight Tim Elliott Hiromasa Ougikubo
TUF 25: RedemptionJul 7, 2017Welterweight Jesse Taylor Dhiego Lima
TUF 26: A New World ChampionDec 1, 2017Women's Flyweight Nicco Montaño Roxanne Modafferi
TUF 27: UndefeatedJul 6, 2018Featherweight Brad Katona Jay Cucciniello
Lightweight Michael Trizano Joe Giannetti
TUF 28: Heavy HittersNov 30, 2018Heavyweight Juan Espino Justin Frazier
Women's Featherweight Macy Chiasson Pannie Kianzad
TUF 29: Team Volkanovski vs. Team OrtegaAug 28, 2021Bantamweight Ricky Turcios Brady Hiestand
Middleweight Bryan Battle Gilbert Urbina
TUF 30: Team Peña vs. Team NunesAug 6, 2022Heavyweight Mohammed Usman Zac Pauga
Women's Flyweight Juliana Miller Brogan Walker-Sanchez
TUF 31: Team McGregor vs. Team ChandlerAug 19, 2023Bantamweight Brad Katona Cody Gibson
Lightweight Kurt Holobaugh Austin Hubbard

Championship wins by nationality

The table is divided by number of division championships, tournament championships, total championships, and individual champions. Fighters with multiple championship wins have each championship counted for the total. There is a distinction between the total number of championships won by a nationality and the number of individual fighters that won them. Division championships are the primary separation criteria due to being non-closed competition. It includes title holders and interim title holders. Interim champions who become undisputed champions are listed only once. Tournament championships are secondary due to many tournaments being country-specific and thus not generally a national achievement to win. Runners-up and TUF runners-up are not included.

Country Division
championships
Tournament
championships
Total
championships
Individual
champions
United States 81 16 9771
Brazil 24 5 2921
Russia 4 1 54
Canada 4 - 42
Mexico 4 - 43
England 3 - 33
Nigeria 3- 32
Australia 2 - 22
Netherlands 2 - 22
Poland 2 - 22
China 2 - 21
Ireland 2 - 21
Belarus 1 - 11
Kyrgyzstan 1 - 11
Cameroon1 - 11
France1 - 11
Czech Republic1 - 11
South Africa1 - 11
Georgia1 - 11
Japan 0 2 22

TUF winners by nationality

Country TUF
winners
United States 35
Brazil 8
Mexico 5
Canada 4
England 3
China 2
Nigeria 2
Australia 1
Jamaica 1
Northern Ireland 1
Peru 1
Spain 1

Most wins in title bouts

Fighters with four or more championship and/or interim championship title wins.[56] Fighters with the same number of title wins are arranged in order of most title fights. Tournament championships and TUF winners are not included.

Title wins Champion Division W L D NC
15Heavyweight
Light Heavyweight
1
14
0
0
0
1
13Middleweight
Welterweight
1
12
0
2
12Bantamweight
Flyweight
0
12
1
1
11Middleweight 11 2
Women's Featherweight
Women's Bantamweight
3
8
0
1
9Heavyweight
Light Heavyweight
6
3
3
3
Welterweight 9 3
8Featherweight
Bantamweight
8
0
3
1
Light Heavyweight
Middleweight
0
8
1
3
Women's Bantamweight
Women's Flyweight
0
8
1
1
0
1
6Women's Flyweight
Women's Strawweight
0
6
1
3
Heavyweight
Light Heavyweight
2
4
2
1
0
1
Light Heavyweight 6 3
Lightweight
Featherweight
0
6
2
1
Women's Bantamweight 6 2
Heavyweight 6 2
Welterweight 6 2
5Welterweight
Lightweight
1
4
2
3
0
1
Heavyweight 5 4
Lightweight
Featherweight
0
5
1
3
Bantamweight
Flyweight
5
0
2
1
Light Heavyweight 5 2
Bantamweight 5 2
Women's Strawweight 5 2
Welterweight 5 1
Light Heavyweight 5 0
4Women's Strawweight 4 3
Heavyweight 4 2
Bantamweight 4 2
Welterweight 4 1 1
Bantamweight
Flyweight
2
2
1
1
Lightweight 4 1
Middleweight 4 1
Bantamweight 4 1
Light Heavyweight
Middleweight
3
1
0
1
Lightweight 4 0
Lightweight 4 0

Most consecutive title defenses

The following includes all UFC champions who were able to consecutively defend their title three times or more. Fighters with the same number of title defenses are listed chronologically.[57]

Defenses Champion Division Period
11Flyweight Sep 22, 2012 — Aug 4, 2018
10Middleweight Oct 14, 2006 — Jul 6, 2013
9Welterweight Apr 19, 2008 — Dec 13, 2013
8Light Heavyweight Mar 19, 2011 — Apr 28, 2015
7Featherweight Nov 20, 2010 — Dec 12, 2015
Women's Flyweight Dec 8, 2018 — Mar 4, 2023
6Women's Bantamweight Dec 6, 2012 — Nov 15, 2015
5Light Heavyweight Apr 14, 2000 — Sep 26, 2003
Welterweight Nov 2, 2001 — Jan 31, 2004
Women's Strawweight Mar 14, 2015 — Nov 4, 2017
Women's Bantamweight Jul 9, 2016 — Dec 11, 2021
Welterweight Mar 2, 2019 — Aug 20, 2022
Middleweight Oct 6, 2019 — Nov 12, 2022
Featherweight Dec 14, 2019 — Feb 17, 2024
4Light Heavyweight Dec 21, 1997 — Nov 24, 1999
Welterweight Oct 16, 1998 — May 4, 2001
Light Heavyweight Apr 16, 2005 — May 26, 2007
Tyron WoodleyWelterweight Jul 30, 2016 — Mar 2, 2019
3Lightweight Jan 19, 2008 — Apr 10, 2010
Frankie EdgarLightweight Apr 10, 2010 — Feb 26, 2012
Lightweight Feb 26, 2012 — Aug 31, 2013
Bantamweight Jul 21, 2012 — May 24, 2014
Middleweight Jul 6, 2013 — Dec 12, 2015
Light Heavyweight May 23, 2015 — Dec 28, 2018
Heavyweight May 14, 2016 — Jul 7, 2018
Featherweight Jun 3, 2017 — Dec 14, 2019
Light Heavyweight Dec 29, 2018 — Aug 17, 2020
Lightweight Apr 7, 2018 — Mar 19, 2021
Bantamweight Mar 6, 2021 — Aug 19, 2023
Lightweight Oct 22, 2022 — Present

Longest reigning champions

The following is a list of the ten longest reigning UFC champions.

Longest individual reigns

NameTitle Reign Weight class Successful defenses
12,457 days 10
22,142 days 11
32,064 days 9
41,981 days 5
51,848 days 7
61,634 days 2
71,547 days 7
81,526 days 5
91,501 days 8
101,315 days 3

Longest combined reigns

Name Days as champion Reigns Weight class Cumulative title defenses
13,940 days 3 8
2 Jon Jones days 3 11
32,457 days 1 10
42,237 days 3 9
52,142 days 1 11
62,037 days 2 7
71,722 days 2 4
81,577 days 2 7
91,547 days 1 7
101,526 days 1 5

Multi-division champions

Fighters who have won championships in multiple weight classes.[58] Tournament championships and TUF winners are not included.

Randy Couture is notably the first champion to hold belts in two different divisions, and one of the few to reclaim a title after being defeated. Conor McGregor was the first fighter to hold multiple titles simultaneously.

Interim
Champion Division Won Lost Defenses Reign Total reign
1 Randy CoutureHeavyweightDec 21, 1997 (UFC Japan)Jan ?, 1998 (stripped)0? days1,478 + ? days
Nov 17, 2000 (UFC 28)Mar 22, 2002 (UFC 36)2490 days
Mar 3, 2007 (UFC 68)Nov 15, 2008 (UFC 91)1623 days
Light Heavyweightbgcolor=#C0C0C0 Jun 6, 2003 (UFC 43)bgcolor=#C0C0C0 Sep 26, 2003 (UFC 44)bgcolor=#C0C0C0 align=center 0bgcolor=#C0C0C0 align=center -
Sep 26, 2003 (UFC 44)Jan 31, 2004 (UFC 46)0127 days
Aug 21, 2004 (UFC 49)Apr 16, 2005 (UFC 52)0238 days
2 B.J. PennWelterweightJan 31, 2004 (UFC 46)May 17, 2004 (stripped)0107 days919 days
LightweightJan 19, 2008 (UFC 80)Apr 10, 2010 (UFC 112)3812 days
3 Conor McGregorFeatherweightbgcolor=#C0C0C0 Jul 11, 2015 (UFC 189)bgcolor=#C0C0C0 Dec 12, 2015 (UFC 194)bgcolor=#C0C0C0 align=center 0bgcolor=#C0C0C0 align=center -861 days
Dec 12, 2015 (UFC 194)Nov 26, 2016 (stripped)0350 days
LightweightNov 12, 2016 (UFC 205)Apr 7, 2018 (stripped)0511 days
4 Georges St-PierreWelterweightNov 18, 2006 (UFC 65)Apr 7, 2007 (UFC 69)0140 days2,237 days
bgcolor=#C0C0C0 Dec 29, 2007 (UFC 79)bgcolor=#C0C0C0 Apr 19, 2008 (UFC 83)bgcolor=#C0C0C0 align=center 0bgcolor=#C0C0C0 align=center -
Apr 19, 2008 (UFC 83)Dec 13, 2013 (vacated)92,064 days
MiddleweightNov 4, 2017 (UFC 217)Dec 7, 2017 (vacated)033 days
5 Daniel CormierLight HeavyweightMay 23, 2015 (UFC 187)Dec 28, 2018 (vacated)31,315 days1,722 days
HeavyweightJul 7, 2018 (UFC 226)Aug 17, 2019 (UFC 241)1407 days
6 Amanda NunesWomen's BantamweightJul 9, 2016 (UFC 200)Dec 11, 2021 (UFC 269)51,981 days3,940 days
Jul 30, 2022 (UFC 277)Jun 20, 2023 (vacated)1325 days
Women's FeatherweightDec 29, 2018 (UFC 232)Jun 20, 2023 (vacated)21,634 days
7 Henry CejudoFlyweightAug 4, 2018 (UFC 227)Feb 29, 2020 (vacated)1574 days926 days
BantamweightJun 8, 2019 (UFC 238)May 24, 2020 (vacated)1352 days
8 Jon JonesLight HeavyweightMar 19, 2011 (UFC 128)Apr 28, 2015 (stripped)81,501 days days
bgcolor=#C0C0C0 Apr 23, 2016 (UFC 197)bgcolor=#C0C0C0 Nov 19, 2016 (stripped)bgcolor=#C0C0C0 align=center 0bgcolor=#C0C0C0 align=center -
Dec 29, 2018 (UFC 232)Aug 17, 2020 (vacated)3597 days
HeavyweightMar 4, 2023 (UFC 285)Incumbent0
9 Alex PereiraMiddleweightNov 12, 2022 (UFC 281)Apr 8, 2023 (UFC 287)0147 days days
Light HeavyweightNov 11, 2023 (UFC 295)Incumbent2

Simultaneous two division champions

Champion Division Period Defenses Reign
1align=left rowspan=2 Conor McGregorFeatherweightNov 12, 2016 – Nov 26, 20160align=center rowspan=214 days
Lightweight0
2align=left rowspan=2 Daniel CormierLight HeavyweightJul 7, 2018 – Dec 28, 20180align=center rowspan=2174 days
Heavyweight1
3align=left rowspan=2 Amanda NunesWomen's BantamweightDec 29, 2018 – Dec 11, 20212align=center rowspan=21,078 days
Women's Featherweight2
4align=left rowspan=2 Henry CejudoFlyweightJun 8, 2019 – Feb 29, 20200align=center rowspan=2266 days
1
5align=left rowspan=2Women's FeatherweightJul 30, 2022 – Jun 20, 20230align=center rowspan=2325 days
Women's Bantamweight1

Missed weight title fights

There have been multiple instances in UFC history where a fighter misses the required weight limit for a championship fight. The following fights were originally scheduled and advertised as title fights, with the contenders earning a title shot, but due to a fighter missing weight these fights took place, only one fighter was eligible for the title, or the fight was changed to a non-title fight.

Event Date ChampionshipResult Notes
UFC 56Nov 19, 2005WelterweightMatt Hughes (c) (170 lb)def.Joe Riggs (172.5 lb)Fight changed to non-title contest
UFC 67Feb 3, 2007MiddleweightAnderson Silva (c) (185 lb)def.Travis Lutter (187 lb)Fight changed to non-title contest
UFC 206Dec 10, 2016Interim FeatherweightMax Holloway (145 lb)def.Anthony Pettis (148 lb)Only Holloway was eligible to win title
UFC 221Feb 11, 2018Interim MiddleweightYoel Romero (187.7 lb)def.Luke Rockhold (185 lb)Only Rockhold was eligible to win title
UFC 225Jun 9, 2018MiddleweightRobert Whittaker (c) (185 lb)def.Yoel Romero (185.2 lb)Fight changed to non-title contest
Feb 29, 2020FlyweightDeiveson Figueiredo (127.5 lb)def.Joseph Benavidez (124.5 lb)Only Benavidez was eligible to win title
UFC 274May 7, 2022LightweightCharles Oliveira (c) (155.5 lb)def.Justin Gaethje (155 lb)Oliveira was stripped of the title, only Gaethje was eligible to win title

See also

External links

Notes and References

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  2. Fight Clubbed. Slate. Plotz. David. November 7, 1999. March 21, 2007.
  3. Book: Gentry III , Clyde . No Holds Barred: Ultimate Fighting and the Martial Arts Revolution. Milo Books. 2003. Paperback. 978-1-903854-30-3. 106, 123. registration.
  4. Web site: UFC 16: Frank's house. Yahoo! Sports. April 18, 2009. January 15, 2013. Meltzer. Dave.
  5. Web site: UFC Weight Classes & Their Champions: A History. Yell! Magazine. December 24, 2012. Harshcore. Rod. 2011-09-29. 2023-04-10. https://web.archive.org/web/20230410050918/https://www.yellmagazine.com/ufc-weight-classes-champions-history/15201/. dead.
  6. Web site: Mixed Martial Arts Unified Rules of Conduct . New Jersey State Athletic Control Board . 2000 . September 8, 2007 . dead . https://web.archive.org/web/20090403062008/http://www.state.nj.us/lps/sacb/docs/martial.html . April 3, 2009.
  7. Web site: New Jersey Commission Corrects Mainstream UFC Stories. Trembow. Ivan. Ivan's Blog. MMAWeekly.com. July 21, 2006. September 8, 2007.
  8. Web site: UFC, WEC to Merge in 2011 . Sherdog.com. October 28, 2010. October 20, 2012. Whitman. Mike.
  9. Web site: UFC Adds Flyweight Class; 4-Man Title Tourney Begins March 3. Sherdog.com. December 11, 2011. October 20, 2012. Whitman. Matt.
  10. Web site: Report: Strikeforce Champion Ronda Rousey to Join UFC in 2013, Strikeforce to Fold. Sherdog.com. November 9, 2012. December 12, 2012. Whitman. Mike.
  11. Web site: 'TUF 20' will feature all-women's cast; crown first UFC strawweight champion. MMAFighting.com. December 11, 2013. December 15, 2013. Doyle. Dave.
  12. Web site: Strawweights Claudia Gadelha, Tina Lahdemaki meet at UFC Fight Night 45. MMAFighting.com. June 11, 2014. June 11, 2014. Cruz. Guilherme.
  13. Web site: UFC Division Champions & Featured Fighters. 13 February 2022. Ultimate Fighting Championship.
  14. Web site: Bas Rutten Biography . Rutten . Bas . Bas Rutten . September 12, 2007 . https://web.archive.org/web/20070520191724/http://www.basrutten.tv/biography.html . May 20, 2007 . dead.
  15. Web site: UFC fighter flunks drug test. Fitzgerald. Tom. Las Vegas Review-Journal. November 26, 2006. September 12, 2007.
  16. Web site: Fighting outside the box. Fitzgerald. Tom. San Francisco Chronicle. November 26, 2006. September 12, 2007.
  17. Web site: UFC Strips Mir of Heavyweight Belt, Arlovski New Champion. Sherdog.com. August 13, 2005. September 12, 2007. Staff.
  18. Web site: Mahjouri. Shakiel. January 14, 2023. UFC releases heavyweight champion Francis Ngannou from contract, strips him of title. January 14, 2023. CBS Sports. en-US.
  19. Web site: Jon Jones stripped of title, Daniel Cormier vs. Anthony Johnson for belt headlines UFC 187. mmafighting.com. April 28, 2015. April 28, 2015.
  20. Web site: UFC strips Jon Jones of interim light heavyweight title on heels of one-year suspension. mmajunkie.com. Staff. 2016-11-09. 2016-11-09.
  21. News: Daniel Cormier reinstated as UFC light heavyweight champion. mmafighting.com. Marc Raimondi. 2017-09-13. 2017-09-13.
  22. News: Daniel Cormier to relinquish UFC light heavyweight title. espn.com. Ariel Helwani. 2018-12-28. 2018-12-28.
  23. News: Jon Jones vacates UFC title: 'It's officially up for grabs'. mmajunkie.com. Mike Bohn. 2020-08-17. 2020-08-17.
  24. News: Jon Jones Announces he's vacated the UFC Light Heavyweight Championship. ufc.com. 2020-08-18.
  25. Web site: UFC 282: Jiri Prochazka injured, vacates light heavyweight championship; Blachowicz-Ankalaev title bout booked. sports.yahoo.com. Kevin Iole. 2022-11-23. 2022-11-23.
  26. Web site: Jiri Prochazka apologizes for UFC 282 withdrawal, explains vacating light heavyweight title. mmajunkie.usatoday.com. Nolan King. 2022-11-23. 2022-11-23.
  27. Web site: Doherty. Dan. 2022-12-11. UFC 282: Magomed Ankalaev and Jan Blachowicz Fight to Puzzling Draw. Cageside Press. 2022-12-11. en-US.
  28. Web site: Jamahal Hill relinquishes UFC light heavyweight title after ruptured Achilles tendon. mmajunkie.usatoday.com. 14 July 2023 . en-US.
  29. Web site: Champion vs. Champion: A UFC History . UFC.com. October 19, 2012. December 24, 2012. Kyte. Spencer.
  30. Web site: Dana White: Georges St-Pierre will be 'out for a minute' with colitis. espn.com. Brett Okamoto. December 2, 2017. December 8, 2017.
  31. Web site: Georges St-Pierre vacates middleweight title; Robert Whittaker takes spot. espn.com. Brett Okamoto. December 7, 2017. December 8, 2017.
  32. Web site: Zuffa Strips Penn of Title. Sherdog.com. May 18, 2004. December 9, 2007.
  33. Web site: It's official: Georges St-Pierre vacating UFC welterweight title. mmajunkie.com. December 13, 2013. December 13, 2013.
  34. News: Tyron Woodley vs. Darren Till title fight headlines UFC 228; Colby Covington to be stripped (updated). mmajunkie.com. Steven Marrocco. 2018-07-24. 2018-09-09.
  35. Web site: Benson Henderson vs. Gilbert Melendez, Daniel Cormier vs. Frank Mir set for UFC on FOX 7 . MMA Fighting . 2013-01-15. 2014-08-12.
  36. News: Sherk stripped of lightweight title. Dave. Meltzer. December 9, 2007. December 10, 2007. Yahoo! Sports.
  37. Web site: Breaking! Dana White addresses the UFC's complicated lightweight title picture | BJPenn.com. 2018-04-02.
  38. Web site: Khabib Nurmagomedov announces his retirement following emotional victory over Justin Gaethje in UFC 254 main event mmafighting.com. 2020-10-24.
  39. Web site: Dana White: Khabib Nurmagomedov officially retired; Michael Chandler-Charles Oliveira for title. espn.com. Brett Okamoto. 2021-03-19. 2021-03-19.
  40. Web site: 2022-05-06 . Update On The UFC 274 Main Event UFC . 2022-05-06 . www.ufc.com . en.
  41. Web site: New UFC Champion Jose Aldo officially awarded title belt. MMAjunkie.com. November 20, 2010. October 20, 2012. Morgan. John. Stupp. Dann. dead. https://web.archive.org/web/20121023091540/http://mmajunkie.com/news/21481/new-ufc-champion-jose-aldo-officially-awarded-title-belt.mma. October 23, 2012.
  42. Web site: McGregor vacates featherweight title, Aldo now undisputed champion. ufc.com. November 26, 2016. November 26, 2016.
  43. Web site: Conor McGregor: UFC never contacted me about relinquishing the featherweight title. mmafighting.com. December 18, 2016. December 18, 2016.
  44. Web site: Harris Eager to Crown First UFC Bantamweight Champ. Sherdog.com. December 14, 2010. October 20, 2012. Nelson. Chris.
  45. Web site: Dominick Cruz out, vacates bantamweight title; Urijah Faber now meets Renan Barao at UFC 169. mmajunkie.com. January 6, 2014. January 6, 2014.
  46. Web site: T.J. Dillashaw suspended for failed drug test, relinquishes UFC bantamweight title. BloodyElbow.com. March 20, 2019. March 20, 2019.
  47. Web site: Henry Cejudo explains decision to retire after UFC 249 win: 'I want to leave on top. MMAJunkie. May 10, 2020. May 10, 2020.
  48. Web site: UFC 152 results: Demetrious Johnson wins flyweight title with split decision victory over Joseph Benavidez. MMAmania.com. September 23, 2012. December 24, 2012. Mrosko. Geno.
  49. Web site: Deiveson Figueiredo KO's Joseph Benavidez; flyweight title stays vacant . espn.com. March 2020 .
  50. Web site: The UFC Crowns Its First Queen. UFC. December 6, 2012. January 7, 2013. Gerbasi. Thomas.
  51. News: Dana White says Nicco Montaño is no longer the UFC women's flyweight champion. mmafighting.com. Marc Raimondi. 2018-09-07. 2018-09-07.
  52. Web site: Meltzer . Dave . Relive UFC 6: Clash of the Titans . Sports.yahoo.com . April 8, 2009 . January 8, 2013.
  53. News: Holly Holm and Germaine de Randamie fight for inaugural featherweight title at UFC 208. mmajunkie.com. Staff. 2016-12-13. 2016-12-13.
  54. Web site: 'Cyborg' vs. Megan Anderson for title at UFC 214 after Germaine de Randamie stripped. Staff. mmajunkie.com. 2017-06-19. 2017-06-19.
  55. Web site: UFC 289 results: Amanda Nunes retires after one-sided title defense vs. Irene Aldana . mmajunkie.com. Nolan King. 2023-06-10.
  56. Web site: Most wins in UFC title bouts. Fightmatrix.com. December 24, 2012.
  57. Web site: Most consecutive UFC title defenses. Fightmatrix.com. December 24, 2012.
  58. MMA All-time Record Holders . Sports Illustrated.