Last fight
12
Wins by Knockout
9
First Round Finishes
UFC 316 (6/7/25) O'Malley was submitted by Merab Dvalishvili via ninja choke at 4:42 of the third round in a fight for the UFC bantamweight title
UFC 306 (9/14/24) O'Malley lost a five round unanimous decision to Merab Dvalishvili, losing the UFC bantamweight title
UFC 299 (3/9/24) O'Malley won a five round unanimous decision over Marlon Vera to retain his UFC bantamweight title
UFC 292 (8/19/23) O'Malley stopped Aljamain Sterling via strikes at :51 of the second round to win the UFC bantamweight title
UFC 280 (10/22/22) O'Malley won a three round split decision over Petr Yan
UFC 276 (7/2/22) O’Malley’s bout with Pedro Munhoz was declared a no contest at 1:51 of the second round when Munhoz was unable to continue after an accidental eye poke
UFC 269 (12/11/21) O’Malley stopped Raulian Paiva via strikes at 4:42 of the first round
UFC 264 (7/10/21) O’Malley stopped Kris Moutinho via strikes at 4:33 of the third round
UFC 260 (3/27/21) O’Malley knocked out Thomas Almeida at 3:52 of the third round
UFC 252 (8/15/20) O’Malley was stopped by Marlon Vera via strikes at 4:40 of the first round
UFC 250 (6/6/20) O’Malley knocked out Eddie Wineland at 1:54 of the first round
UFC 248 (3/7/20) O’Malley stopped Jose Quinonez via strikes at 2:02 of the first round
UFC 222 (3/3/18) O’Malley won a three round unanimous decision over Andre Soukhamthath
TUF 26 Finale (12/1/17) O’Malley won a three round unanimous decision over Terrion Ware
Dana White's Contender Series
Week 2 (7/18/17) O’Malley knocked out Alfred Khashakyan at 4:14 of the first round
When and why did you start training for fighting? To become self-confident.
Training: Strength and conditioning in the morning and drilling and mitts with my coach Tim Welch
What ranks and titles have you held? UFC bantamweight champion, brown belt in BJJ
What does it mean for you to fight in the UFC? I want to perform in front of the most people possible, and the UFC is the place to do that.
What was your job before you started fighting? I worked with mentally disabled people in a group home.
Specific accomplishments in amateur competition? 12-2 in MMA, 4-0 kickboxing, 2-0 boxing
Specific accomplishments in pro competition? 1-0 pro boxing.
Favorite grappling technique: High elbow guillotine
Favorite Striking technique: Spinning techniques