Usyk faces mandatory WBC title defense against Agit Kabayel or risks vacating belt
Wladimir Klitschko praises Usyk’s win, recalls his victory in Moscow
WBC crowns Oleksandr Usyk fighter of the year
Usyk shares how his family endures war in Ukraine - video
Ukrainian boxer Oleksandr Usyk teases farewell fight against UFC champion
Russian boxer and Kadyrov ally backs out of potential fight with heavyweight champion Oleksandr Usyk
World Boxing Council suspends Usyk and Fury for 36 days after intense fight
Ukraine's Usyk triumphs over Fury in 12-round battle to remain heavyweight champion