Super middleweight · Hungary

Károly Balzsay

25-2-0 18 KO · 2004–2012

Updated · Sources: Wikidata, English Wikipedia, WBA Fights Master Scores, +1

Károly Balzsay was a super middleweight boxer from Hungary, born Jul 23, 1979. Record 25-2-0 with 18 knockouts over 2004–2012. World titles: WBO super middleweight (2009). Károly Balzsay last fought Dimitri Sartison on Apr 21, 2012 and won by TKO in round 12 of 12.

Also: Карой Балжаї · Кароль Балжай · كارولى بالزاى
+11 moreكارولي بالزاي · کاروی بالژایی · カロリー・バルザイ · 벌저이 카로이 · Balzsay · Balzsay Károly · Karoly Balzsay · Балжай · Балжай К. · Балжай Кароль · 카로이 벌저이
BornJul 23, 1979
Country🇭🇺 Hungary
StanceSouthpaw
Height183 cm
NicknameKaresz
DebutSep 11, 2004
Career2004–2012
Rounds boxed166
KO share72%
Born inKecskemét, Hungarian People's Republic (now Hungary)
TitlesWBO super middleweight · 2009
Boxerbook rating2039 ± 183 · inactive since Apr 2012Why here ›
Confirmed bouts6 of 27 · 1 official

Career record

Record
25-2-0, 18 KOs · 2004–2012

Last result

W
Dimitri Sartison 🇩🇪
Retained WBA super-middleweight title
TKO 12/12 · Sport- und Kongresshalle, Schwerin, 🇩🇪
2012-04-21 ›
✓✓ two sources

The record

27 bouts, 2004–2012, newest first. Records under each bout are both boxers going in.

Bouts by source: English Wikipedia · 27, WBA Fights Master Scores · 1, Wikipedia (ja) · 1

W
Dimitri Sartison 🇩🇪
Retained WBA super-middleweight title
TKO 12/12 · Sport- und Kongresshalle, Schwerin, 🇩🇪
Balzsay 24-2-0 · Sartison 26-1-0
2012-04-21 ›
✓✓ two sources
W
Stanyslav Kashtanov 🇺🇦
Won vacant WBA super-middleweight title
SD 12/12 · Donbass Arena, Donetsk, 🇺🇦
Balzsay 23-2-0 · Kashtanov 28-0-0
2011-08-26 ›
official ★
W
Miša Nikolić
KO 4/6 · Universum Gym, Hamburg, 🇩🇪
Balzsay 22-2-0 · Nikolić —
2010-11-19 ›
✓ one source
W
Aziz Daari
KO 5/8 · O2 World, Hamburg, 🇩🇪
Balzsay 21-2-0 · Daari —
2010-07-31 ›
✓ one source
L
Eduard Gutknecht 🇩🇪
For vacant WBO Inter-Continental super-middleweight title
SD 12/12 · Freizeit Arena, Sölden, 🇦🇹
Balzsay 21-1-0 · Gutknecht —
2009-12-04 ›
✓ one source
L
Robert Stieglitz 🇩🇪
Lost WBO super-middleweight title
TKO 11/12 · SYMA Sports and Conference Centre, Budapest, 🇭🇺
Balzsay 21-0-0 · Stieglitz 35-2-0
2009-08-22 ›
✓✓ two sources
W
Maselino Masoe 🇳🇿
Retained WBO super-middleweight title
KO 11/12 · König Palast, Krefeld, 🇩🇪
Balzsay 20-0-0 · Masoe 29-5-0
2009-04-25 ›
✓✓ two sources
W
Denis Inkin 🇷🇺
Won WBO super middleweight title
UD 12/12 · Bordelandhalle, Magdeburg, 🇩🇪
Balzsay 19-0-0 · Inkin 34-0-0
2009-01-10 ›
✓✓ two sources
W
José Alberto Clavero
Retained WBO Inter-Continental super-middleweight title
KO 5/12 · Gerry Weber Stadion, Halle, 🇩🇪
Balzsay 18-0-0 · Clavero —
2008-07-25 ›
✓ one source
W
Mantas Tarvydas
Retained WBO Inter-Continental super-middleweight title
TKO 10/12 · Freiberger Arena, Dresden, 🇩🇪
Balzsay 17-0-0 · Tarvydas —
2008-04-26 ›
✓ one source
W
Ruben Eduardo Acosta 🇦🇷
Won vacant WBO Inter-Continental super-middleweight title
UD 12/12 · Freiberger Arena, Dresden, 🇩🇪
Balzsay 16-0-0 · Acosta 11-2-2
2007-11-24 ›
✓✓ two sources
W
Jose Hilton Dos Santos
KO 5/8 · SYMA Sports and Conference Centre, Budapest, 🇭🇺
Balzsay 15-0-0 · Santos —
2007-06-16 ›
✓ one source
W
Soon Botes
KO 2/10 · Burg-Waechter Castello, Düsseldorf, 🇩🇪
Balzsay 14-0-0 · Botes —
2007-01-27 ›
✓ one source
W
Michal Bilak
TKO 2/8 · Universum Gym, Hamburg, 🇩🇪
Balzsay 13-0-0 · Bilak —
2006-11-21 ›
✓ one source
W
Etianne Whitaker
TKO 4/8 · Bördelandhalle, Magdeburg, 🇩🇪
Balzsay 12-0-0 · Whitaker —
2006-09-09 ›
✓ one source
W
Maneno Oswald 🇹🇿
KO 1/8 · Burg-Waechter Castello, Düsseldorf, 🇩🇪
Balzsay 11-0-0 · Oswald —
2006-05-06 ›
✓ one source
W
José Ubarnes
TKO 5/8 · Burg-Waechter Castello, Düsseldorf, 🇩🇪
Balzsay 10-0-0 · Ubarnes —
2006-02-04 ›
✓ one source
W
Sergey Kharchenko
UD 8/8 · Brandberge Arena, Halle, 🇩🇪
Balzsay 9-0-0 · Kharchenko —
2005-10-22 ›
✓ one source
W
Konstantin Makhankov
UD 8/8 · T-Mobile Arena, Prague, 🇨🇿
Balzsay 8-0-0 · Makhankov —
2005-09-20 ›
✓ one source
W
Youssef Temsoury
TKO 2/6 · Color Line Arena, Hamburg, 🇩🇪
Balzsay 7-0-0 · Temsoury —
2005-07-02 ›
✓ one source
Show all 27 bouts
W
Jevgenijs Andrejevs
UD 6/6 · Volkswagen Halle, Braunschweig, 🇩🇪
Balzsay 6-0-0 · Andrejevs —
2005-05-07 ›
✓ one source
W
Willie McDonald
TKO 2/6 · Bördelandhalle, Magdeburg, 🇩🇪
Balzsay 5-0-0 · McDonald —
2005-04-16 ›
✓ one source
W
Danny De Beul
KO 2/6 · Erdgas Arena, Riesa, 🇩🇪
Balzsay 4-0-0 · Beul —
2005-03-26 ›
✓ one source
W
Jessy Moreaux
TKO 2/6 · Color Line Arena, Hamburg, 🇩🇪
Balzsay 3-0-0 · Moreaux —
2005-02-26 ›
✓ one source
W
Ronny Daniels
UD 6/6 · Freizeit Arena, Sölden, 🇦🇹
Balzsay 2-0-0 · Daniels —
2004-12-14 ›
✓ one source
W
Mounir Sahli
TKO 2/4 · Erdgas Arena, Riesa, 🇩🇪
Balzsay 1-0-0 · Sahli —
2004-11-06 ›
✓ one source
W
Milojko Pivljanin
TKO 3/4 · Kisstadion, Budapest, 🇭🇺
Balzsay 0-0-0 · Pivljanin —
2004-09-11 ›
✓ one source

Amateur career

2004 Summer Olympics – Men's middleweight

Round of 16LYordanis Despaigne 🇨🇺25:38
Round of 32WMohamed Sahraoui 🇹🇳29:24

2000 Summer Olympics – Men's light middleweight

Round of 16LPornchai Thongburan 🇹🇭12:17

3 amateur bouts at major tournaments, from the tournament articles on English Wikipedia (CC BY-SA). Not part of the professional record.

Ratings now

Not in any current ranking.

World titles

WBOSuper middleweight
2009-01-10 – 2009-08-22

Facts

What is Károly Balzsay's record?
Károly Balzsay's professional record is 25-2-0 with 18 knockouts.
Who did Károly Balzsay fight last?
Károly Balzsay last fought Dimitri Sartison on Apr 21, 2012 and won by TKO in round 12 of 12.
Which world titles has Károly Balzsay held?
Károly Balzsay has held 1 world title reign: WBO super middleweight (2009).

Sources

Boxerbook ID 18313 · permanent link boxerbook.com/id/18313. Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.

Wikipedia ↗Wikidata ↗