Peña (11-5 MMA, 8-3 UFC) will attempt to make the first defense in her second reign as women's bantamweight champion when she takes on two-time Olympic gold medalist and two-time PFL champion Harrison (18-1 MMA, 2-0 UFC) in the co-main event of Saturday card at Prudential Center ( ESPN+ pay-per-view, ESPN/Disney+, ESPN+).

After intimating as much, Amanda Nunes confirmed she's ending her retirement. Nunes, who will be in attendance for UFC 316, wants to face the winner of Saturday's co-main event between UFC women's bantamweight champion Julianna Pena and Kayla Harrison.

Tomorrow night in the co-main event of UFC 316, the women’s bantamweight title is on the line. Two-time champion Julianna […]