Oleksandr Usyk should walk away from boxing and retire – he’s got nothing left to prove in the sport. That’s the view of British prospect Frazer Clarke, who has had his say on ...

The 27-year-old Daniel Dubois hopes to become the undisputed champion in his division, too. After Oleksandr Usyk retained his three heavyweight belts by beating Tyson Fury last month, Dubois ...