Jack Della Maddalena stunned the MMA world to upset Belal Muhammad at UFC 315 and was crowned the new welterweight champion.

The UFC's return to Montreal for UFC 315 was headlined by a welterweight title bout between Belal Muhammad and Jack Della Maddalena.

The UFC's return to Montreal is in the books, and now fight week will officially close out with the post-fight press conference for UFC 315.

UFC 315 is now over, and the event provided some exciting moments throughout the night. Moreover, the headliner helped clear ...

Jack Della Maddalena beat Belal Muhammad via unanimous decision to wrest away the welterweight championship in the main event ...