With 17 weight classes in boxing and four major sanctioning bodies that bestow world titles ... Usyk*** *Joseph Parker is the WBO heavyweight interim champion **Kubrat Pulev is the WBA "regular ...

With 17 weight classes in boxing and four major sanctioning bodies that bestow world titles ... Joseph Parker is the WBO interim heavyweight champion **Kubrat Pulev is the WBA "regular ...

The withdrawal is a blow for Dubois, who is enjoying a sensational run of form, having dispatched Jarrell Miller, Filip Hrgovic and two-time unified world heavyweight champion Anthony Joshua in ...

Beterbiev became the undisputed light-heavyweight world champion after a contentious points decision over Bivol in October.