In a bloody battle, Jack Della Maddalena upset Belal Muhammad by unanimous decision at UFC 315 in Montreal and won the welterweight title. The judges scored the five-round title bout 48-47, 48-47, 49-46 for JDM.

UFC 315 at the Bell Centre in Montréal delivered one of the biggest shakeups in recent welterweight history, as Jack Della Maddalena Maddalena pulled off a stunning upset over reigning champion Belal Muhammad.

Australia has a new UFC champion in Jack Della Maddalena. Della Maddalena put in a fantastic performance in the main event of UFC 315, outworking Belal Muhammad to win the UFC welterweight championship.