Sean O’Malley believes Arman Tsarukyan represents the biggest threat to UFC lightweight champion Ilia Topuria right now.

The bantamweight division took over the Prudential Center at UFC 316. A new champion was crowned in New Jersey, while a reigning champion was dominant against a former one. In the main event, Merab ...

Watch Merab Dvalishvili vs. Sean O’Malley 2 full fight video highlights from their UFC 316 showdown Saturday night, courtesy of multiple outlets. Dvalishvili vs. O’Malley 2 took place June 7 at the ...

Sean O'Malley knows he's in need of a win at UFC 324 and appears to be handling that pressure well.

Former UFC bantamweight champion Sean O'Malley was blown away by Ilia Topuria's performance at UFC 317. The Vegas PPV was a return to form for the promotion, providing some truly spectacular knockouts ...

Sean O'Malley voices worry about Jake Paul's safety as he prepares to face Anthony Joshua on Dec. 19 in Miami.

Sean O'Malley made his return to the octagon, healthy and fully recovered from September surgery for a torn labrum in his hip, but the result was much of the same against Merab Dvalishvili. Round 1: ...

Sean O'Malley weighs in on Jake Paul vs Anthony Joshua, calling the matchup risky and potentially life-changing.

A key bantamweight matchup between Sean O'Malley and Song Yadong fills out the main card of UFC 324 in January.