Merab Dvalishvili retained his 135-pound championship when he tapped out Sean O’Malley in the third round in the main event of UFC 316 at the Prudential Center.

Amanda Nunes won a unanimous five-round decision over Julianna Peña in the main event of UFC 277 on Saturday night at American Airlines Center to regain the women’s bantamweight championship that she lost last December.

Julianna Peña stopped Amanda Nunes with a rear naked choke in the second round at UFC 269 on Saturday night.