Sean O’Malley was born October 24, 1994 is an American mixed martial artist who competes in the Bantamweight division of Ultimate Fighting Championship (UFC). O’Malley was featured on Dana White’s Tuesday Night Contender Series, winning by knockout.
O’Malley trains in Glendale, Arizona at The MMA Lab lead by head trainer John Crouch.
O’Malley fought his first five fights of his career in Montana, before leaving to fight in North Dakota and eventually fought for Legacy Fighting Alliance where he got a highlight reel knockout over David Nuzzo.
After his win over Nuzzo, O’Malley earned a spot on Dana White’s Tuesday Night Contender Series when he took on Alfred Khashakyan. O’Malley beat Khashakyan with a stunning knockout in the first round and was awarded a UFC contract.
O’Malley made his promotional debut on December 1, 2017 at The Ultimate Fighter 26 Finale taking on Terrion Ware.After a back and forth fight, O’Malley won the fight via unanimous decision.
O’Malley is scheduled to face Andre Soukhamthath at UFC 222