Heavyweight · Russia

Sergei Kuzmin

20-3-0, 1 NC 14 KO · 2014–2025

Sergei Kuzmin is a heavyweight boxer from Russia, born Jun 24, 1987. Record 20-3-0, 1 NC with 14 knockouts over 2014–2025. Sergei Kuzmin last fought Murad Khalidov on Oct 6, 2025 and lost by KO in round 7 of 8.

Also: Кузьмин, Сергей Васильевич · Sergei Kusmin · Sergei Wassiljewitsch Kusmin
+4 moreSergey Vasilevich Kuzmin · Sergey Vasilevitsj Koezmin · Siergiej Kuzmin · Сергей Васильевич Кузьмин
BornJun 24, 1987
Country🇷🇺 Russia
Reach190.5 cm
DebutOct 18, 2014
Career2014–2025
Rounds boxed140
KO share70%
Born inKolchugino, Russia
TitlesWBA Inter-Continental heavyweight title 2019
Boxerbook rating1887 ± 157 · inactive since Oct 2025Why here ›
Confirmed bouts17 of 24 · 13 official

Record and next fight

Record
20-3-0, 1 NC, 14 KOs · 2014–2025
Next fight
No next fight confirmed

Last result

L
Murad Khalidov
KO 7/8 · KSK Arena, Saint Petersburg, 🇷🇺
2025-10-06 ›
✓ one source

The record

24 bouts, 2014–2025, newest first. Records under each bout are both boxers going in.

Bouts by source: English Wikipedia · 23, Wikipedia (ru) · 20, WBA Fights Master Scores · 13, Wikipedia (ja) · 2, California State Athletic Commission — Results (archive) · 1

L
Murad Khalidov
KO 7/8 · KSK Arena, Saint Petersburg, 🇷🇺
Kuzmin 20-2-0 · Khalidov —
2025-10-06 ›
✓ one source
W
German Garcia Montes
RTD 8/10 · SKA Arena, Saint Petersburg, 🇷🇺
Kuzmin 19-2-0 · Montes —
2023-07-20 ›
✓ one source
W
Tian Fick
UD 10/10 · Sibur Arena, Saint Petersburg, 🇷🇺
Kuzmin 18-2-0 · Fick —
2022-09-24 ›
✓ one source
W
Richard Lartey
KO 1/10 · Concert Hall Mir, Moscow, 🇷🇺
Kuzmin 17-2-0 · Lartey —
2022-05-27 ›
✓ one source
W
Igor Macedo
TKO 10/10 · REN TV Studio, Moscow, 🇷🇺
Kuzmin 16-2-0 · Macedo —
2021-11-26 ›
✓ one source
L
Martin Bakole 🇨🇩
For vacant WBC International heavyweight title
UD 10/10 · The SSE Arena, The SSE Arena London, 🇬🇧
Kuzmin 16-1-0 · Bakole 15-1-0
2020-12-12 ›
✓✓ two sources
L
Michael Hunter 🇺🇸
Lost WBA Inter-Continental heavyweight title
UD 12/12 · The Theater at Madison Square Garden, New York City, 🇺🇸
Kuzmin 16-0-0 · Hunter 17-1-0
2019-09-13 ›
official ★
W
Joey Dawejko 🇺🇸
Retained WBA Inter-Continental heavyweight title
MD 10/10 · Turning Stone Resort & Casino, Verona, 🇺🇸
Kuzmin 15-0-0 · Dawejko 14-6-4
2019-03-09 ›
✓✓ two sources
W
LaRon Mitchell
Retained WBA Inter-Continental heavyweight title
TKO 6/12 · Hard Rock Hotel Casino, Atlantic City, 🇺🇸
Kuzmin 14-0-0 · Mitchell —
2018-11-24 ›
official ★
W
David Price 🇬🇧
Won vacant WBA Inter-Continental heavyweight title
TKO 4/10 · Wembley Stadium, Londres, 🇬🇧
Kuzmin 13-0-0 · Price 25-5-0
2018-09-22 ›
official ★
W
Jeremiah Karpency
WBA WORLD HEAVYWEIGHT
KO 6/8 · Kings Theatre, Kings Theatre Brooklyn, 🇺🇸
Kuzmin 12-0-0 · Karpency —
2018-04-21 ›
official ★
NC
Amir Mansour 🇺🇸
For vacant WBC International heavyweight title
NC 3/12 · Luzhniki Stadium, Moscow, 🇷🇺
Kuzmin 12-0-0 · Mansour 23-2-1
2017-11-27 ›
✓✓ two sources
W
Malcolm Tann 🇺🇸
WBA WORLD HEAVYWEIGHT
KO 4/8 · DoubleTree Hotel, DoubleTree Hotel Ontario, 🇺🇸
Kuzmin 11-0-0 · Tann 24-4-0
2017-06-23 ›
official ★
W
Keenan Hickman
WBA WORLD HEAVYWEIGHT
RTD 3/8 · MGM National Harbor, MGM National Harbor Oxon Hill, 🇺🇸
Kuzmin 10-0-0 · Hickman —
2017-04-14 ›
official ★
W
Václav Pejsar 🇨🇿
Won vacant Eurasia Pacific Boxing Council heavyweight title
TKO 2/10 · Forum, Nizhny Tagil, 🇷🇺
Kuzmin 9-0-0 · Pejsar —
2017-02-23 ›
✓ one source
W
Mike Sheppard
WBA WORLD HEAVYWEIGHT
TKO 1/10 · Arena, Arena ex Rings Ekaterinburg, 🇷🇺
Kuzmin 8-0-0 · Sheppard —
2016-10-29 ›
official ★
W
Konstantin Airich 🇩🇪
Won vacant Eurasia Pacific Boxing Council heavyweight title
TKO 2/10 · Soviet Wings Sport Palace, Moscow, 🇷🇺
Kuzmin 7-0-0 · Airich 23-16-2
2016-04-08 ›
✓✓ two sources
W
Rodney Hernandez
UD 10/10 · OC Fairgrounds, Costa Mesa, 🇺🇸
Kuzmin 6-0-0 · Hernandez —
2016-02-18 ›
official ★
W
Irineu Beato Costa Junior
WBA WORLD HEAVYWEIGHT
KO 3/10 · Boxing & Gym Academy, Boxing amp Gym Academy Moscow, 🇷🇺
Kuzmin 5-0-0 · Junior —
2015-11-13 ›
official ★
W
Darnell Wilson 🇺🇸
WBA WORLD HEAVYWEIGHT
TKO 4/8 · The Hangar, The Hangar Costa Mesa, 🇺🇸
Kuzmin 4-0-0 · Wilson —
2015-08-27 ›
official ★
Show all 24 bouts
W
Marcelo Luiz Nascimento 🇧🇷
WBA WORLD HEAVYWEIGHT
UD 8/8 · Boxing & Gym Academy, Boxing amp Gym Academy Moscow, 🇷🇺
Kuzmin 3-0-0 · Nascimento 17-9-0
2015-06-22 ›
official ★
W
Emilio Ezequiel Zarate
WBA WORLD HEAVYWEIGHT
UD 6/6 · Boxing & Gym Academy, Boxing amp Gym Academy Moscow, 🇷🇺
Kuzmin 2-0-0 · Zarate —
2015-03-01 ›
official ★
W
Nicholas Buule
WBA WORLD HEAVYWEIGHT
KO 1/6 · Luzhniki Stadium, Luzhniki Moscow, 🇷🇺
Kuzmin 1-0-0 · Buule —
2014-11-28 ›
official ★
W
Nicolas Buule
Luzhniki, Moscow, 🇷🇺
Kuzmin 0-0-0 · Buule —
2014-10-18 ›
✓ one source

Amateur career

🥇 European Championships 2010 super heavyweight

2011 World Amateur Boxing Championships – Men's super heavyweight

Round of 32LMohamed Arjaoui 🇲🇦9:12

1 amateur bout 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

No world title reigns recorded.

Facts

What is Sergei Kuzmin's record?
Sergei Kuzmin's professional record is 20-3-0, 1 NC with 14 knockouts.
When is Sergei Kuzmin's next fight?
No next fight is confirmed as of 17 Oct 2026.
Who did Sergei Kuzmin fight last?
Sergei Kuzmin last fought Murad Khalidov on Oct 6, 2025 and lost by KO in round 7 of 8.

Sources

Boxerbook ID 8889 · permanent link boxerbook.com/id/8889. 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 ↗