BBC Sport looks at where Oleksandr Usyk ranks among the all-time heavyweight greats and who in the current generation could beat him.

LONDON -- Oleksandr Usyk knocked out Daniel Dubois in the fifth round and became the undisputed world heavyweight champion for a second time on Saturday. The undefeated southpaw retained his WBA, WBC and WBO belts and regained the IBF belt he relinquished just over a year ago.

SportsLine combat expert Josh Nagel has released his top boxing picks for Saturday's Oleksandr Usyk vs. Daniel Dubois rematch for the undisputed heavyweight crown at Wembley Stadium

It is little wonder that Oleksandr Usyk now calls England his second home. The brilliant undisputed heavyweight champion has not boxed anyone from outside these shores since before the Covid-19 pandemic and,

OLEKSANDR USYK put Anthony Joshua and Tyson Fury on alert by calling them out to unwanted trilogy fights. Usyk first became unified heavyweight champion with victory over Joshua at Tottenham in

Jake Paul teased a potential boxing match with Anthony Joshua during an interview at London's Wembley Stadium, which played host to the Oleksandr Usyk vs. Daniel Dubois 2 fight card on Saturday.

I t's been nearly two years since Oleksandr Usyk and Daniel Dubois first met in the ring, on a night that tested both men differently. Since then, both have elevated their positio