Oleksandr Usyk has scored a fifth-round knockout of Daniel Dubois to became the undisputed world heavyweight champion for a second time.

More than a dozen war veterans from Ukraine were on hand when Oleksandr Usyk faced Daniel Dubois at Wembley Stadium on Saturday night and Usyk become the undisputed world heavyweight champion.

Daniel Dubois gets a second shot at Oleksandr Usyk and this time the stakes are higher as the winner will become the undisputed world heavyweight champion.

Caroline Dubois and her brother Daniel are taking sibling rivalries to new levels.

The rematch is days away.

Boxing's marquee heavyweight division has been further shaken up by Daniel Dubois' dismantling of Anthony Joshua at Wembley Stadium.

Daniel Dubois has retained the IBF heavyweight title by knocking out former two-time world champion Anthony Joshua in the fifth round in a dominant first defense of his belt.

Daniel Dubois didn’t have to dethrone anyone to become a world heavyweight champion.