Usyk's got quite a record. He's never lost a pro fight, won gold at the Olympics, and was the undisputed cruiserweight champ back in 2018. Now he's the heavyweight champ after beating guys like Anthony Joshua, Derek Chisora, and Fury himself back in May.
Fury's been in this spot before. He came back strong after losing to Deontay Wilder, winning their rematch. Now he's saying he'll stop Usyk this time around.
Both fighters have been busy getting ready. Fury says he didn't take the first fight seriously enough. Usyk's not buying it though - he just laughed when he heard Fury's threats. With two weeks to go, Usyk's looking really fit.
Shannon Briggs, who used to be a heavyweight champ himself, thinks it's going to be a tough fight. He told interviewers:
"Fury will be better prepared than in the first fight. If Fury wins, there will be a third fight."
If Fury does win, we'll probably see them go at it one more time to settle things. But if Usyk wins again, he might end up fighting Daniel Dubois next. Usyk's already beaten Dubois once by stoppage, but Dubois is now the IBF heavyweight champ, so it'd be for all the marbles.
Usyk's trying to do something pretty special here. He's aiming to be undisputed champ in both cruiserweight and heavyweight, just like Evander Holyfield did.
With both fighters hungry for the win, this rematch is shaping up to be a real boxing classic.