Brendan Allen Wins UFC Vegas 122 Main Event

UFC Vegas 122 took place on October 10, 2026, at the Meta Apex in Las Vegas, Nevada. The event was headlined by a middleweight contest between Brendan Allen and Christian Leroy Duncan, which concluded with Allen earning a victory via fifth-round submission.

In the night's co-main event, Jai Herbert defeated Matheus Camilo by way of a unanimous decision. Other notable performances included Andre Fili, who secured a knockout victory over Kai Kamaka III, while Malcolm Wellmaker suffered his third consecutive loss following a second-round knockout defeat against Otari Tanzilovi.