Patrick Stumberg will be on the round-by-round for today’s fights, and we’ll have full updates, highlights, results, and more ...

Dmitry Bivol fight card at the Kingdom Arena in Riyadh, Saudi Arabia, on Saturday. When the main event begins around 6 p.m.

Artur Beterbiev defends his undisputed light heavyweight world championship against Dmitry Bivol in a much-anticipated rematch. The pair shared the ring last October, with Beterbiev coming out on top ...