Cruiserweight · Poland
Mateusz Masternak 51-7-0 34 KO · 2006–2026
Photo: Krugerr, CC BY-SA 4.0 via Wikimedia Commons
Mateusz Masternak is a cruiserweight boxer from Poland, born May 2, 1987. Record 51-7-0 with 34 knockouts over 2006–2026. Mateusz Masternak last fought Viddal Riley on Apr 4, 2026 and lost by UD over 12 rounds.
Also: Матеуш Мастернак · ماتيوس ماستيرناك · マテウシュ・マステルナク +1 more Мастернак, Матеуш
Born May 2, 1987
Country 🇵🇱 Poland
Stance Orthodox
Height 187 cm
Reach 188 cm
Nickname Master
Debut Jun 3, 2006
Career 2006–2026
Rounds boxed 400
KO share 67%
Born in Iwaniska, Poland
Titles Zdobył wakujący pas mistrza Europy EBU w wadze junior ciężkiej. 2025
Boxerbook rating #13 in Cruiserweight · 1985 ± 118Why here › Confirmed bouts 17 of 58 · 5 official
Record and next fight Record
51-7-0, 34 KOs · 2006–2026
Next fight
No next fight confirmed
Last result L
For European cruiserweight title UD 12/12 · The O2 Arena, London, 🇬🇧
The record 58 bouts, 2006–2026, newest first. Records under each bout are both boxers going in.
Bouts by source: Wikipedia (pl) · 57, English Wikipedia · 16, Wikipedia (ru) · 9, IBF/USBA Results · 3, Wikipedia (ja) · 2, WBA Fights Master Scores · 2, Wikipedia (uk) · 2
L
For European cruiserweight title UD 12/12 · The O2 Arena, London, 🇬🇧
Masternak 51-6-0 · Riley 13-0-0
W
Joel Tambwe Djeko
Zdobył wakujący pas mistrza Europy EBU w wadze junior ciężkiej. KO 7/12 · Zakopane, 🇵🇱
Masternak 50-6-0 · Djeko —
W
For vacant Republic of Poland International Cruiserweight title UD 10/10 · KGHM Sleza Arena, Wrocław, 🇵🇱
Masternak 49-6-0 · Masson 14-1-0
W
Jean Jacques Olivier
TKO 8/10 · Wrocław, 🇵🇱
Masternak 48-6-0 · Olivier —
L
For WBO cruiserweight title RTD 8/12 · Bournemouth International Centre, Bournemouth, 🇬🇧
Masternak 48-5-0 · Billam-Smith 18-1-0
W
IBF cruiserweight title eliminator UD 12/12 · Nosalowy Dwór, Warsaw, 🇵🇱
Masternak 47-5-0 · Whateley 10-0-0
W
Armend Xhoxhaj
TKO 4/8 · Zakopane, 🇵🇱
Masternak 46-5-0 · Xhoxhaj —
W
Felipe Nsue
KO 3/8 · Mrągowo, 🇵🇱
Masternak 45-5-0 · Nsue —
W
For vacant IBF Inter-Continental cruiserweight title UD 10/10 · Hala Podpromie, Rzeszów, 🇵🇱
Masternak 44-5-0 · Balski 15-0-0
W
Jose Gregorio Ulrich
TKO 7/10 · Łódź, 🇵🇱
Masternak 43-5-0 · Ulrich —
W
UD 10/10 · Arena Jaskolka, Tarnow, 🇵🇱
Masternak 42-5-0 · Mabika 19-6-2
L
UD 11/11 · Addition Financial Arena, Orlando, 🇺🇸
Masternak 42-4-0 · Dorticos 22-1-0
W
For vacant WBO European cruiserweight title RTD 6/12 · Hala Sportowa, Częstochowa, 🇵🇱
Masternak 41-4-0 · Kalenga 23-4-0
W
Stivens Bujaj
TKO 7 · Newark, 🇺🇸
Masternak 40-4-0 · Bujaj —
W
UD 10/10 · Gdańsk, 🇵🇱
Masternak 39-4-0 · Sillakh 28-3-0
W
Aleksander Kubich
UD 8/8 · Dzierżoniów, 🇵🇱
Masternak 38-4-0 · Kubich —
W
UD 10/10 · Kraków Arena, Kraków, 🇵🇱
Masternak 37-4-0 · Fields 24-3-0
L
For vacant European cruiserweight title UD 12/12 · The O2 Arena, London, 🇬🇧
Masternak 37-3-0 · Bellew 26-2-1
W
Carlos Ailton Nascimento
Zdobył pas mistrza WBA Intercontinental w wadze junior ciężkiej. KO 2 · Drezno, 🇩🇪
Masternak 36-3-0 · Nascimento —
L
SD 10/10 · Kempton Park, Gauteng, 🇿🇦
Masternak 36-2-0 · Muller 18-4-2
Show all 58 bouts W
Ruben Angel Mino
TKO 2 · Berlin, 🇩🇪
Masternak 35-2-0 · Mino —
W
MD 10/10 · Palais des sports Robert Charpentier, Issy-les-Moulineaux, 🇫🇷
Masternak 34-2-0 · Mormeck 38-5-0
W
RTD 5 · Kilonia, 🇩🇪
Masternak 33-2-0 · Nsafoah —
L
For Interim WBA cruiserweight title SD 12/12 · Salle Gaston Médecin, 🇲🇨
Masternak 33-1-0 · Kalenga 19-1-0
W
Stjepan Vugdelija
UD 8/8 · Esbjerg, 🇩🇰
Masternak 32-1-0 · Vugdelija —
W
Sandro Siproszwili
TKO 4 · Frederikshavn, 🇩🇰
Masternak 31-1-0 · Siproszwili —
L
For European cruiserweight title TKO 11/12 · Olympic Indoor Arena, Moscow, 🇷🇺
Masternak 31-0-0 · Drozd 36-1-0
W
Sean Corbin
Zdobycie pasa mistrza WBC International Silver w wadze junior ciężkiej. TKO 9 · Frederikshavn, 🇩🇰
Masternak 30-0-0 · Corbin —
W
For vacant European heavyweight title UD 12/12 · Nuremberg Arena, Nuremberg, 🇩🇪
Masternak 29-0-0 · Haapoja 18-2-1
W
David Quiñonero
TKO 8 · Bamberg, 🇩🇪
Masternak 28-0-0 · Quiñonero —
W
Hari Miles
UD 10/10 · Kopenhaga, 🇩🇰
Masternak 27-0-0 · Miles —
W
TKO 10 · Kilonia, 🇩🇪
Masternak 26-0-0 · Romero —
W
TKO 4 · Frankfurt, 🇩🇪
Masternak 25-0-0 · Simms —
W
TKO 3 · Wrocław, 🇵🇱
Masternak 24-0-0 · Davis —
W
Artūrs Kuļikauskis
TKO 7 · Ostrowiec Świętokrzyski, 🇵🇱
Masternak 23-0-0 · Kuļikauskis —
W
For IBO Inter-Continental cruiserweight title TKO 5/12 · Hala Urania, Olsztyn, 🇵🇱
Masternak 22-0-0 · Ismailov 18-4-1
W
UD 12/12 · Chełm, 🇵🇱
Masternak 21-0-0 · Abdoul —
W
Lewan Dżomardaszwili
TKO 5 · Kielce, 🇵🇱
Masternak 20-0-0 · Dżomardaszwili —
W
Marco Heinichen
TKO 2 · Magdeburg, 🇩🇪
Masternak 19-0-0 · Heinichen —
W
TKO 8 · Katowice, 🇵🇱
Masternak 18-0-0 · Arrami —
W
Tino Fröhlich
KO 2 · Magdeburg, 🇩🇪
Masternak 17-0-0 · Fröhlich —
W
RTD 7 · Radom, 🇵🇱
Masternak 16-0-0 · Bostic 18-4-0
W
interim WBC Youth World cruiserweight title RTD 7/10 · MOSiR Hall, Radom, 🇵🇱
Masternak 15-0-0 · Bostic 18-3-0
W
TKO 5 · Łódź, 🇵🇱
Masternak 14-0-0 · Janik —
W
TKO 5 · Newark, New Jersey, 🇺🇸
Masternak 13-0-0 · Ali —
W
László Hubert
TKO 4 · Grodzisk Mazowiecki, 🇵🇱
Masternak 12-0-0 · Hubert —
W
Jawor Marinczew
UD 8/8 · Grodzisk Mazowiecki, 🇵🇱
Masternak 11-0-0 · Marinczew —
W
Alex Mogylewski
TKO 5 · Lublin, 🇵🇱
Masternak 10-0-0 · Mogylewski —
W
Arciom Sałomka
UD 8/8 · Dzierżoniów, 🇵🇱
Masternak 9-0-0 · Sałomka —
W
Dmytro Szarypow
TKO 5 · Ożarów Mazowiecki, 🇵🇱
Masternak 8-0-0 · Szarypow —
W
Ronny Daniels
UD 6/6 · Tarnów, 🇵🇱
Masternak 7-0-0 · Daniels —
W
Artem Szczehłow
UD 4/4 · Iława, 🇵🇱
Masternak 6-0-0 · Szczehłow —
W
Taras Bojko
UD 6/6 · Ostróda, 🇵🇱
Masternak 5-0-0 · Bojko —
W
Anton Krasnołucki
TKO 4 · Katowice, 🇵🇱
Masternak 4-0-0 · Krasnołucki —
W
William Chouloute
TKO 4 · Cicero, Illinois, 🇺🇸
Masternak 3-0-0 · Chouloute —
W
Jason Medina
TKO 1 · Chicago, Illinois, 🇺🇸
Masternak 2-0-0 · Medina —
W
Gregory Holmes
TKO 3 · Villa Park, Illinois, 🇺🇸
Masternak 1-0-0 · Holmes —
W
Anton Lašček
TKO 2 · Ostrołęka, 🇵🇱
Masternak 0-0-0 · Lašček —
Ratings now
World titles No world title reigns recorded.
Facts
What is Mateusz Masternak's record? Mateusz Masternak's professional record is 51-7-0 with 34 knockouts.
When is Mateusz Masternak's next fight? No next fight is confirmed as of 17 Oct 2026.
Who did Mateusz Masternak fight last? Mateusz Masternak last fought Viddal Riley on Apr 4, 2026 and lost by UD over 12 rounds. Sources Boxerbook ID 11797 · permanent link boxerbook.com/id/11797 . Wikidata (CC0), English Wikipedia (CC BY-SA), publisher rankings, photo from Wikimedia Commons. Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.
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