The Ultimate Fighting Championship returns to Las Vegas with two title fights, which are now official following the UFC 320 weigh-ins.
Headlining the pay-per-view card is a rematch between light heavyweight champ Magomed Ankalaev and Alex Pereira. Both men made weight for the title fight, as did bantamweight champion Merab Dvalishvili and challenger Cory Sandhagen for their co-main event. All other fighters also made weight, with the exception of Macy Chiasson, who once again missed the bantamweight limit. She'll be fined a percentage of her purse for being 1.