UFC on ESPN 63 takes place Saturday, and MMA Junkie has you covered with live round-by-round coverage and official results. The event (ESPNews, ESPN2, ESPN+) takes place at Amalie Arena in Tampa, Fla.

After the UFC Tampa results were read, Buckley called out former UFC welterweight champion Kamaru Usman, who is the No. 3 ranked UFC fighter at 170 pounds.

Joaquin Buckley continued his rise up the welterweight division, rolling to a TKO victory after a doctor stopped the fight due to a cut over Colby Covington's eye.