Timestamps: Intro (0:00) Round 2 Wonderboy vs. Buckley (5:00) Buckley stuns Wonderboy with Round 3 KO + reaction to callout of Usman (15:20) Kayla Harrison vs. Ketlen Vieira (39:09) Harrison wins decision (1:01:00) Kevin Holland vs. Roman Dolidze (1:13:00) Dolidze injures Holland's rib leading to fight being stopped (1:17:20) Jose Aldo vs. Mario Bautista (1:31:00) Bautista wins split decision (1:51:00) Raquel Pennington vs. Julianna Pena (2:11:50) Pennington drops Pena in Round 4 (2:34:30) Pena wins controversial decison to regain title (2:44:45) Alex Pereira vs. Khalil Rountree (3:01:30) Rountree drops Pereira in Round 2 (3:19:12) Pereira stops Rountree with insane barrage in Round 4 to retain (3:29:40)