Since the UFC's birth in 1993, fighters, coaches and executives have come and gone. The one character that has never changed?

Sean O'Malley admits he's 'still delusional' about beating Merab Dvalishvili in the UFC Octagon. 'Suga' is now 0-2 against the bantamweight champion, riding a two-fight losing streak.

Sean O'Malley knows how stern of a test UFC bantamweight champion Merab Dvalishvili is. Dvalishvili (20-4 MMA, 13-2 UFC) will look to notch his third title defense when he takes on Cory Sandhagen ...

Before his second loss to Merab Dvalishvili, Sean O’Malley opted for a major lifestyle change – one he’s now ready to reverse. Sean O’Malley’s run-in with Merab Dvalishvili didn’t go ...

Cory Sandhagen believes knockout magic of Sean O’Malley is fading, warning that one-dimensional fighters won’t survive in today’s UFC.

Sean O'Malley was in awe of Ilia Topuria at UFC 317 and thinks he dodged a bullet after a past callout.

Sean O'Malley was definitely annoyed watching Cody Garbrandt fight this past Saturday at UFC Atlanta.

According to coach Tim Welch, Sean O'Malley is the type of fighter whose star power transcends mere wins and losses.

Following Sean O'Malley's loss at UFC 316, Demetrious Johnson has criticized the former champion's coach for his fight camp.