Brandon O'Brien
Nationality
Ireland
Weight Class
Atomweight
Weight
105 lbs
Professional MMA Record
| 0 fights | 0 wins | 0 losses |
|---|---|---|
| KO/TKOs | 0 | 0 |
| Submissions | 0 | 0 |
| Decisions | 0 | 0 |
Amateur MMA
| Result | Record | Opponent | Event | Date | Method | Referee | Round | Time |
|---|---|---|---|---|---|---|---|---|
| LOSS | 2 - 1 - 0 | Kai Sekigawa | IMMAF-WMMAA - 2019 Youth World Championships: Youth B & C 12-13, 14-15, Cage 1 | August 04, 2019 | Submission (Armbar) | 1 | 1:15 | |
| WIN | 2 - 1 - 0 | Torin Riddoch | IMMAF-WMMAA - 2019 Youth World Championships: Youth B & C 12-13, 14-15, Cage 1 | August 04, 2019 | Submission (Armbar) | 1 | 0:28 | |
| WIN | 2 - 1 - 0 | Rhonin Swenson | IMMAF-WMMAA - 2019 Youth World Championships: Youth B & C 12-13, 14-15, Cage 1 | August 04, 2019 | Decision (Unanimous) | 1 | 3:00 |
Upcoming Major Events
One Championship - One Friday Fights 119
Aug 08, 2025
KSW 109 - Kuberski vs. Paczuski
Aug 09, 2025
UFC on ESPN 72 - Dolidze vs. Hernandez
Aug 09, 2025
One Championship - One Friday Fights 120
Aug 15, 2025
UFC 319 - Du Plessis vs. Chimaev
Aug 16, 2025
UFC - Road to UFC Season 4: Shanghai Semifinals
Aug 23, 2025
UFC Fight Night 257 - Walker vs. Zhang
Aug 23, 2025