Dvalishvili, 34, enters on a 12-fight win streak and fresh off arguably the best win of his career against Umar Nurmagomedov, where he was a betting underdog to the unheralded challenger. O'Malley, 30, has not competed since the loss to Dvalishvili.

UFC 316 goes down on June 7th in New Jersey and we now know the main and co-main events. Dana White announced on social media this afternoon that a women’s bantamweight title fight will be the co-main event as champion Julianna Pena (11-5) takes on Olympic Gold Medalist and former PFL champion Kayla Harrison (18-1).

Merab Dvalishvili and Sean O'Malley will headline UFC 316 in a bantamweight rematch on June 7, per ESPN's Brett Okamoto. Dvalishvili and O'Malley last fought at UFC 306 in September, where Dvalishvili claimed the UFC Championship via unanimous decision.