UFC 311: Makhachev vs Moicano

Originally supposed to be headlined by the rematch between Islam Makhachev and Arman Tsarukyan, UFC 311 was shaken up at the last minute. Tsarukyan, who injured himself during fight week, pulled out of the fight, leaving Makhachev without an opponent. Renato Moicano and Beneil Dariush, who were supposed to fight on the main card, both wanted to fill in for the main event, and the opportunity was given to Moicano. The card also featured the matchup between Merab Dvalishvili and Umar Nurmagomedov.