Aspinall earned the unfortunate distinction of becoming the longest-serving interim champion in UFC history this year, a run which mercifully came to an end when UFC CEO Dana White announced Jon Jone...

The UFC heavyweight title is on the line as Tom Aspinall (15-3) and Ciryl Gane (12-3) square off in the main event at UFC 321. Bet365 is giving fans the ultimate fight-night boost — use code ‘FOX365’ and get $200 in bonus bets when you join and place your first wager!

UFC Heavyweight champion Tom Aspinall returns to the octagon today to take on former interim champion Ciryl Gane.

Tom Aspinall puts the undisputed heavyweight championship on the line for the first time Saturday against Ciryl Gane at UFC 321. The event in Abu Dhabi, United Arab Emirates, also features a second title fight that is all but guaranteed to crown a new champion.

UFC president Dana White gives his take on the eye poke which ended the heavyweight title fight between Tom Aspinall and Ciryl Gane prematurely.

Saturday's match marked the first time an accidental foul has caused a no-contest ruling in a UFC title fight, per ESPN's Brett Okamoto.