heavyweight

Usyk, 37, has collected all the belts at heavyweight and cruiserweight.

Both Paul and Tyson were said to have earned tens of millions of dollars for their sanctioned heavyweight bout Nov. 15 at AT&T Stadium in Arlington, Texas.

Bath raise the curtain against European heavyweights La Rochelle but the Premiership club, and their neighbours Bristol, could lead the way this year after their impressive starts in their domestic league.

It's been just over a year since the UFC has had an undisputed heavyweight champion.

Briton Daniel Dubois will defend his world heavyweight title against former champion Joseph Parker in Saudi Arabia on 22 February.