| Grzegorz Proksa | |
| Nickname: | Super G |
| Nationality: | Polish |
| Height: | 174 cm |
| Reach: | 178 cm |
| Weight: | Super middleweight Middleweight |
| Birth Date: | 1984 11, df=yes |
| Birth Place: | Mysłowice, Poland |
| Style: | Southpaw |
| Total: | 33 |
| Wins: | 29 |
| Ko: | 21 |
| Losses: | 4 |
Grzegorz Proksa (born 23 November 1984) is a Polish former professional boxer who competed from 2005 to 2014.[1] He is a two-time former European middleweight champion and a world title challenger.
|-|align="center" colspan=8|29 Wins (21 knockouts, 7 decisions), 4 Losses, 0 Draws|-| align="center" style="border-style: none none solid solid; background: #e3e3e3"|Res.| align="center" style="border-style: none none solid solid; background: #e3e3e3"|Record| align="center" style="border-style: none none solid solid; background: #e3e3e3"|Opponent| align="center" style="border-style: none none solid solid; background: #e3e3e3"|Type| align="center" style="border-style: none none solid solid; background: #e3e3e3"|Rd.,Time| align="center" style="border-style: none none solid solid; background: #e3e3e3"|Date| align="center" style="border-style: none none solid solid; background: #e3e3e3"|Location| align="center" style="border-style: none none solid solid; background: #e3e3e3"|Notes|-align=center| Loss|29–4|align=left|
Maciej Sulęcki|KO|7 |2014-11-08|align=left| Kraków Arena, Kraków||-align=center|Loss|29–3|align=left|
Sergio Mora |UD|10 |2013-06-28|align=left| Florida||-align=center|Win|29–2|align=left|
Norbert Szekeres |UD|6 |2013-02-09|align=left|
Belfast||-align=center|Loss|28–2|align=left|
Gennady Golovkin|TKO| 5 |2012-09-01 |align=left| New York City|align=left|For WBA and IBO middleweight titles.|-align=center|Win|28–1|align=left| Kerry Hope|TKO|8 |2012-07-07 |align=left| Yorkshire|align=left|Won European middleweight title.|-align=center|-align=center|Win|27–1|align=left| Rudolf Varga|TKO|3 |2012-05-10 |align=left| Budapest||-align=center|Loss|26–1|align=left| Kerry Hope|MD|12 ||17 Mar 2012|align=left| Yorkshire|align=left|Lost European middleweight title.|-align=center|Win|26–0|align=left|
Sebastian Sylvester|RTD|3 |2011-10-01 |align=left| Neubrandenburg|align=left|Won European middleweight title.|-align=center|Win|25–0|align=left| Peter Vecsei|TKO|2 |2011-06-23 |align=left| Budapest||-align=center|Win|24–0|align=left|
Pablo Navascues|KO|9 |2011-04-15 |align=left| Leganés|align=left|Retained European Union middleweight title.|-align=center|Win|23–0|align=left|
Joe Rea|KO|4 |2011-03-05|align=left| Yorkshire|align=left||-align=center|Win|22–0|align=left|
Theophilus Tetteh|TKO|5 |2010-11-06|align=left| Newport||-align=center|Win|21–0|align=left|
Alex Spitko|TKO|4 |2010-07-09|align=left| London|align=left||-align=center|Win|20–0|align=left| Tyan Booth|TKO|5 |2010-02-12|align=left| London|align=left|Won European Union middleweight title.|-align=center|Win|19–0|align=left| Paul Buchanan|TKO|6 |2009-11-06|align=left| Magherafelt||-align=center|Win|18–0|align=left| Jamie Coyle|TKO|3 |2009-06-12|align=left| Merseyside||-align=center|Win|17–0|align=left| Lee Noble|TKO|3 |2009-03-13|align=left| Cheshire||-align=center|Win|16–0|align=left| Taz Jones|TKO|4 |2008-12-05|align=left| Dagenham||-align=center|Win|15–0|align=left|
Mihai Macovei|UD|6 |2008-10-10|align=left| Barleben| |-align=center|Win|14–0|align=left|
Jairo Alvarez|PTS|6 |2008-04-12|align=left| Castlebar||-align=center|Win|13–0|align=left|
Andrei Rimer|UD|6 |2007-12-15|align=left| Dessau-Roßlau||-align=center|Win|12–0|align=left|
Gotthard Hinteregger|TKO|2 |2007-10-12|align=left| Peterlee||-align=center|Win|11–0|align=left| Vitalie Mirza|TKO|4 |2007-07-20|align=left| Wolverhampton|align=left|WBC and IBF Youth middleweight titles.|-align=center|Win|10–0|align=left| Ojay Abrahams|RTD|2 |2007-03-02|align=left| Neath|align=left||-align=center|Win|9–0|align=left| Steve Conway|PTS|6 |2006-12-15|align=left| London||-align=center|Win|8–0|align=left|
Ignacio Lucero Fraga|UD|10 |2006-10-13|align=left| Port Talbot|align=left|Retained WBC and IBF Youth middleweight titles.|-align=center|Win|7–0|align=left| Ben Hudson|PTS|4 |2006-09-15|align=left| London||-align=center|Win|6–0|align=left|
Kenneth Van Eesvelde|TKO|7 |2006-03-03|align=left| Hartlepool|align=left|Won WBC and IBF Youth middleweight titles.|-align=center|Win|5–0|align=left| Gene Newton|TKO|3 |2006-01-21|align=left| Las Vegas||-align=center|Win|4–0|align=left| David Kehoe|TKO|3 |2005-09-12|align=left| Iver Heath||-align=center|Win|3–0|align=left| Surinder Sekhon|PTS|4 |2005-09-09|align=left| Sheffield|align=left||-align=center|Win|2–0|align=left| Sean Rawley Wilson|TKO|2 |2005-05-07|align=left| Las Vegas||-align=center|Win|1–0|align=left| Adam Capo|TKO|1 |2005-03-05|align=left| Las Vegas|align=left|