Jean Silva posts distraught live reaction to Mauricio Ruffy KO despite falling out with UFC 331 star

After his Noche UFC main event triumph, the Fighting Nerds standout was watching as one of the gym’s ex-stars returned to action in the UFC 331 co-headliner.

Following two straight wins in 2026 after leaving his longtime team, Mauricio Ruffy fell short of breaking into title contention.

The Brazilian lightweight was knocked out for the first time in the UFC, and Arman Tsarukyan’s vicious finish in Los Angeles was evidently difficult for Silva to watch.