With Artur Beterbiev and Dmitry Bivol set for their rematch Saturday, numbers are being crunched. In particular: When the two fought in October, Bivol landed 34% of his punches and 50% of his power shots.

Here are live updates from throughout Saturday's seven-fight card headlined by Artur Beterbiev and Dmitry Bivol's undisputed title rematch.

It's fight day in Riyadh. Some of the biggest names in the sport have returned to Saudi Arabia for an epic fight card headlined by an undisputed light heavyweight title rematch. Artur Beterbiev and Dmitry Bivol are hoping to leave no doubt in their second meeting in four months.