Oleksandr Usyk has had several major rivalries throughout his career. Usyk has fought all comers and his most recent opponent was Tyson Fury, whom he fought tw

Fury announced his retirement from the sport in January, the fifth time he had indicated he was stepping away from the ring.

Usyk (23-0, 14 KO) is already set for a fight at Wembley on July 19, when he’ll face Daniel Dubois to re-unify the four-belt, undisputed crown. Usyk is defending the WBC, WBA, and WBO titles, with Dubois bringing the IBF belt to the fight. Usyk had to vacate the IBF title in order to go through with the second Fury fight last year.