Oleksandr Usyk

Oleksandr Oleksandrovych Usyk (Ukrainian: Олександр Олександрович Усик, pronounced [olekˈsɑndr ˈusɪk]; born 17 January 1987) is a Ukrainian professional boxer. He has held the unified heavyweight championship since 2025, and the Ring magazine 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".

As an amateur, Usyk won heavyweight gold medals at the 2011 World Championships and 2012 Olympics while accumulating a record of 335 wins and 15 losses. He turned professional in 2013, winning his first world title in 2016. By winning the undisputed cruiserweight championship in 2018 at the conclusion of the World Boxing Super Series tournament, Usyk became the first Ukrainian undisputed champion in history. In 2021, Usyk defeated unified heavyweight champion Anthony Joshua to win the WBA, IBF, and WBO titles. In May 2024, Usyk defeated Tyson Fury to claim the WBC title and the undisputed championship in his second weight class, one of only three boxers to do so in the four-belt era. In July 2025, he knocked out Daniel Dubois to become two-time undisputed heavyweight champion, becoming the first boxer to do so since Muhammad Ali and first in the four belt era.

Usyk was the first undisputed heavyweight champion since Lennox Lewis was stripped of the title on 12 April 2000, and is the first and only cruiserweight and heavyweight boxer in history to hold the world titles of all four major sanctioning bodies—the World Boxing Association (WBA) (Super title), World Boxing Council (WBC), International Boxing Federation (IBF), and World Boxing Organization (WBO)—in the four-belt era. He previously held the undisputed cruiserweight championship from 2018 to 2019, and is the first boxer to become the undisputed champion in these two weight classes since Evander Holyfield in 1990. The Ring and the Boxing Writers Association of America named Usyk their Fighter of the Year in 2018 and 2024.

In February 2025, Sportico ranked Usyk at No. 7 among the highest-paid athletes of 2024, with an estimated income of $122 million. In May 2025, Forbes put him at No. 11 in its ranking of the highest-paid athletes in the world, with his earnings being estimated at $101 million.

Early life and education

Usyk was born in Simferopol, Crimean Oblast, Ukrainian SSR, Soviet Union on 17 January 1987, to parents originally from northern Ukraine. His mother was born in the Chernihiv region (in the village of Rybotyn, Korop Raion), while his father was a native of Sumy. His mother worked in construction and moved to Simferopol to study. His father was a Soviet military man who passed through Afghanistan, working as a security guard in Crimea, and the two met there.

He is the first born of his family and he has two siblings. Until age 15, he played football and was trained at the SC Tavriya Simferopol specialized sports school of Olympic reserve (club's football academy). In 2002 Usyk switched to boxing. He is a graduate of Lviv State University of Physical Culture. In his second year of school, Usyk battled life-threatening pneumonia, enduring nearly a year of illness and spending two months in the hospital before recovering.

Amateur career

At the 2006 European Championships he won his first three matches but lost in the semi-final to Matvey Korobov.

He then moved up to light-heavyweight later and won the Strandja Cup in 2008. In February 2008, he moved up another weight class and was sent to the Olympic qualifier in Roseto degli Abruzzi replacing European Champion Denys Poyatsyka. There he defeated world class Azeri Elchin Alizade and Daniel Price.

At the 2008 Olympic Games, Usyk outpointed Yushan Nijiati by 23–4, but lost to Clemente Russo by 4–7 in the quarter-final.

He dropped down to light-heavyweight and won gold at the 2008 European Championships, but later moved back up to heavyweight. At the 2011 World Amateur Boxing Championships he defeated Artur Beterbiev and Teymur Mammadov to win the heavyweight title and qualify for the 2012 Summer Olympics.

At the 2012 Olympic Games in London, Usyk won the gold medal, outpointing Artur Beterbiev, Tervel Pulev and Italy's Clemente Russo, outscoring him by 6–3 in the final.

Usyk retired from amateur boxing with a record of 335−15.

Prior to turning professional, he competed in the heavyweight division (91+ kg) of the 2012–13 World Series of Boxing (WSB), as part of team Ukraine Otamans, winning all six of his bouts with two by stoppage (Junior Fa by UD, Eric Brechlin by 3rd-round TKO, Joe Joyce by UD, Magomedrasul Majidov by UD, Matteo Modugno by 2nd-round TKO and Mihai Nistor by UD).

Highlights

• 2006 European Championships: Middleweight Bronze Medalist
• 2008 Strandzha Cup: Light Heavyweight Gold Medalist
• 2008 1st Olympic Qualifying Tournament: Heavyweight Silver Medalist
• 2008 European Championships: Light Heavyweight Gold Medalist
• 2008 World Cup: Heavyweight Silver Medalist
• 2009 World Championships: Heavyweight Bronze Medalist
• 2011 World Championships: Heavyweight Gold Medalist
• 2012 Olympics: Heavyweight Gold Medalist

Professional career

Early career

Usyk turned pro in late 2013 at the age of 26 and signed a promotional deal with the Klitschko brothers' K2 Promotions, fighting in the cruiserweight division.

On 9 November 2013 Usyk made his professional debut by defeating Mexican fighter Felipe Romero via a fifth-round knockout. The following month he stopped 38 year old Epifanio Mendoza in four rounds. In his third professional fight on 26 April 2014, Usyk made his debut in Germany on the undercard of Klitschko-Leapai at the Koenig Pilsener Arena, defeating Ben Nsafoah via third-round knockout. A month later, Usyk returned home and scored a fourth-round knockout-victory over Argentine Cesar David Crenz.

Rise up the ranks

Usyk won his first title on 4 October 2014, after beating South African boxer Daniel Bruwer via seventh-round technical knockout (TKO) for the interim WBO Inter-Continental cruiserweight title. Usyk defended the title two months later, stopping 35 year old Danie Venter in the ninth-round. Usyk was ahead on all three judges' scorecards at the time of stoppage.

Usyk made another defence on 18 April 2015, against former Russian cruiserweight champion Andrey Knyazev (11–1, 6 KOs) in Kyiv. After seven one-sided rounds, referee Mickey Vann finally stopped the fight in round eight after deciding Knyazev had taken too much punishment. This win kept Usyk on course to a WBO title fight against then champion Marco Huck.

On 29 August 2015, Usyk defeated former South African light heavyweight champion Johnny Muller via third-round TKO at the Sport Palace in Kyiv, which saw Usyk control the fight with a jab. Usyk knocked down Muller twice in round three and although Muller protested, the referee waved the fight off with one second of the round left.

Usyk made a fourth and final defense against unknown Cuban boxer Pedro Rodriguez in a scheduled 12-round fight on 12 December at the Sport Palace. Usyk won the fight scoring his ninth straight knockout in as many fights, first dropping Rodriguez in round six with an uppercut before the fight was stopped in round seven, being knocked down again, although he beat the count. This win put Usyk at the WBO's number 1 position, with a World title fight on the cards for 2016.

WBO cruiserweight champion

Usyk vs. Głowacki

In June 2016, it was announced that Usyk would challenge undefeated Polish boxer Krzysztof Głowacki (26–0, 16 KOs) for his WBO cruiserweight title on 17 September, at the Ergo Arena, Gdansk, Poland. It was reported that Usyk's trainer James Ali Bashir wanted to recruit former world champion Antonio Tarver as a sparring partner. It was said that Tarver not only requested too much money, but also wanted to appear on the card as a co-featured main event. Głowacki weighed 199.3 pounds, with Usyk coming in slightly lighter at 198.75 pounds. The fight was shown live on Sky Sports in the UK. On the night, Usyk outpointed Głowacki after an exciting 12-round fight with the judges scoring it 119–109, 117–111, and 117–111 all in Usyk's favour. The decision win also ended Usyk's knockout streak. Usyk dominated the fight with his footwork, superior hand speed and spearing jab, injuring Głowacki's eye early in the fight, causing a cut that continued to bleed for the remainder of the contest.