Oleksandr Usyk is widely considered the greatest technical boxer of the 21st century. A two-division undisputed world champion, the Ukrainian master has defied physics and critics alike, rising from the cruiserweight ranks to dominate the “behemoth” era of heavyweights.
Now 39 years old, Usyk’s legacy is beyond reproach. Having defeated every major rival of his generation, including two victories over Anthony Joshua and two over Tyson Fury, he stands alone as the only three-time undisputed champion in the four-belt era.
Oleksandr Usyk Professional Fight Stats
| Features | Details |
| Professional Record | 24-0 (15 KOs) |
| Weight Classes | (Undisputed), Heavyweight (Two-Time Undisputed) |
| Titles Currently Held | WBA, WBC, WBO, IBF, and The Ring Heavyweight Titles |
| Height | 6’3” (191 cm) |
| Reach | 78” (198 cm) |
| Stance | Southpaw |
| Nickname | The Cat |
Career Analysis & Highlights
The Cruiserweight Clean-Out (2016–2018)
Before moving to heavyweight, Usyk produced one of the most dominant runs in modern boxing at cruiserweight. Entering the World Boxing Super Series, he traveled into hostile territory and defeated elite champions in their own countries. His campaign began with a victory over Krzysztof Glowacki in Poland to claim the WBO title. He then unified the division by defeating Mairis Briedis in Latvia for the WBC belt. The tournament concluded with a masterful performance against Murat Gassiev in Russia, where Usyk became the first four-belt undisputed cruiserweight champion.
Conquering the Giants: The Joshua & Fury Sagas
Usyk’s move to heavyweight was initially met with skepticism due to his size. However, his technical brilliance proved that ring intelligence and discipline could overcome physical disadvantages.
His rise in the division was defined by two victories over Anthony Joshua between 2021 and 2022. Fighting in London and later in Jeddah, Usyk outboxed the larger former champion both times, capturing and defending the unified heavyweight titles.
Usyk later cemented his status among the greatest heavyweights of his era with victories over Tyson Fury in 2024. Their first encounter ended with a split decision that crowned Usyk the first undisputed heavyweight champion in more than two decades. He repeated the result later that year with a clear unanimous decision victory, ending Fury’s reign and solidifying his own place at the top of the sport.
Two-Time Undisputed History (2025)
In July 2025, Usyk added another historic achievement to his resume. After briefly vacating the IBF title, he reclaimed it by knocking out Daniel Dubois in the fifth round at Wembley Stadium. The victory restored his status as undisputed heavyweight champion and reinforced his standing as one of the most accomplished fighters of the modern era.
Oleksandr Usyk’s Biggest Wins
Tyson Fury (UD 12, SD 12) – Two historic victories in Riyadh that unified the heavyweight division and highlighted Usyk’s endurance and technical superiority.
Anthony Joshua (UD 12,SD 12) – Two strategic performances that demonstrated Usyk’s ability to outmaneuver and outwork a physically larger opponent.
Daniel Dubois (KO 5, KO 9) – Two stoppage victories that showcased Usyk’s underrated power and composure against aggressive punchers.
Tony Bellew (KO 8) – A decisive knockout in Usyk’s final cruiserweight fight that closed his undisputed run at 200 pounds.
Oleksandra Usyk Fighting Style
What makes Usyk so difficult to defeat is his movement, discipline, and conditioning. Fighting as a southpaw, he constantly circles the ring to prevent larger opponents from setting their feet and landing power punches.
Usyk also excels in the lead-hand battle, using subtle feints and positioning to manipulate his opponent’s guard before delivering his signature straight left hand. Combined with exceptional stamina, this approach allows him to increase his work rate in the later rounds often producing some of his best performances during the championship rounds.
Oleksandr Usyk FAQs
What is Oleksandr Usyk’s boxing record?
As of March 2026, Oleksandr Usyk remains undefeated with a professional record of 24-0 and 15 knockouts.
How many times did Usyk beat Tyson Fury?
Usyk defeated Tyson Fury twice in 2024. The first victory came via split decision in May, followed by a unanimous decision win in December.
Is Usyk a two-time undisputed champion?
Yes. In the four-belt era, Usyk became the first male boxer to achieve undisputed status three times once at cruiserweight and twice at heavyweight.
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