Merab Dvalishvili vs Sean O'Malley - UFC 316 LIVE: Start time, undercard, scorecards and round-by-round updates as Suga looks to dethrone champion in rematch

Follow Mail Sport's live blog for the latest round-by-round updates and results from UFC 316 as Merab Dvalishvili vs Sean O'Malley headline the action from the Prudential Center.