Sean O'Malley

Awards & Honours

Awards Won

Rankings

Records

Sean O'Malley's career is defined by his spectacular knockouts and his ability to draw mainstream attention to MMA. He became the UFC bantamweight champion in just his 7th fight with the promotion, a rapid rise. His title defense against Marlon Vera was one of the highest-grossing pay-per-view events of 2024. O'Malley's unique style and personality have made him a fan favorite and a top draw in the sport.

AwardsSean O'Malley has won multiple UFC Performance of the Night bonuses for his highlight-reel finishes. He is a former UFC Bantamweight Champion, having won the title in 2023. His knockout victories have earned him a reputation as one of the most exciting fighters in the division.

Rankings & Lists

UFC Bantamweight Rankings

UFC·2026

Records & Feats

Fastest knockout in UFC bantamweight title fight history

Fight Record·2024

O'Malley knocked out Marlon Vera in 1 minute 7 seconds at UFC 299, the fastest finish in a bantamweight title fight.