/
Photo: Gabriel Hutchinson · CC BY-SA 4.0 · Wikimedia Commons
Oleksandr Oleksandrovych Usyk (Ukrainian: Олександр Олександрович Усик, pronounced [olekˈsɑndr ˈusɪk]; born 17 January 1987) is a Ukrainian professional boxer. He was the undisputed world heavyweight champion twice in 2024 and 2025 and held the unified heavyweight championship from 2021 until vacating his sanctioning body titles in June 2026, and has held The Ring heavyweight title since 2022. He held the undisputed championship in two weight classes—cruiserweight and heavyweight—and is the first male boxer to become a three-time undisputed champion in the "four-belt era". Undefeated at the time of relinquishing his belts, Usyk is still considered to be lineal heavyweight champion of the world.
Biography from Wikipedia, available under CC BY-SA 4.0. Shortened. Read the full article.
| Result | Date | Opponent | Method | Event |
|---|---|---|---|---|
| — | 31 Dec 2026 |  Daniel Dubois | — | Oleksandr Usyk vs Daniel Dubois |
| W | 19 Jul 2025 | Daniel Dubois Heavyweight | KO · R5 Usyk wins via 5th-round KO | Oleksandr Usyk vs Daniel Dubois II |
| W | 21 Dec 2024 | Tyson Fury Heavyweight | UD Usyk wins via 12-round unanimous decision (116–112, 116–112, 116–112) | Oleksandr Usyk vs Tyson Fury II |
| W | 18 May 2024 | Tyson Fury Heavyweight | SD Usyk wins by 12-round split decision (115–112, 114–113, 113–114) | Tyson Fury vs Oleksandr Usyk |
| W | 26 Aug 2023 | Daniel Dubois Heavyweight | KO · R9 Usyk wins via 9th-round KO | Oleksandr Usyk vs Daniel Dubois |
| W | 20 Aug 2022 | Anthony Joshua Heavyweight | SD Usyk wins via 12–round split decision (113–115, 115–113, 116–112) | Oleksandr Usyk vs Anthony Joshua II |
| W | 25 Sept 2021 | Anthony Joshua Heavyweight | UD Usyk wins via 12–round unanimous decision (117–112, 116–112, 115–113) | Anthony Joshua vs Oleksandr Usyk |
| W | 31 Oct 2020 | Derek Chisora Heavyweight | UD Usyk wins via 12–round unanimous decision (117–112, 115–113, 115–113) | Oleksandr Usyk vs Derek Chisora |
| W | 10 Nov 2018 | Tony Bellew Cruiserweight | TKO · R8 Usyk defeated Bellew via 8th round TKO | Oleksandr Usyk vs Tony Bellew |
| W | 21 Jul 2018 |  Murat GassievCruiserweight | — | Oleksandr Usyk vs Murat Gassiev |
| W | 27 Jan 2018 |  Mairis BriedisCruiserweight | — | Oleksandr Usyk vs Mairis Briedis |
| W | 9 Sept 2017 |  Marco HuckCruiserweight | TKO · R10 Usyk defeats Huck in the 10th round via TKO | Oleksandr Usyk vs Marco Huck |
Ukraine