Raul Rosas Jr. Secures Comeback Finish at UFC Vegas 121

Raul Rosas Jr. earned a victory over Raoni Barcelos in his first UFC main event appearance on September 26, 2026, at the Meta APEX in Las Vegas. Heading into the final round, all three judges had Rosas trailing 3-1.

The bout concluded abruptly in the fifth round when Rosas landed a takedown, resulting in Barcelos becoming unresponsive. The event also featured the crowning of two new Ultimate Fighter winners and a co-main event between Ailin Perez and Norma Dumont.