Jake O'Brien je profesionalni MMA borac (Poluteška kategorija) sa bilansom 15 pobeda, 4 poraza i 0 nerešenih. Pobede nokautom (KO/TKO): 7, submissionom: 3, odlukom: 5. Jake O'Brien još nema najavljenu sledeću borbu. Poslednja borba: Pobeda protiv Miodrag Petkovic na eventu Flawless FC 1: The Beginning, 4. avgust 2012., načinom: Odluka (jednoglasna).
15 Pobede
4 Porazi
0 Nerešeno
KO / TKO 7 · 2
Submission 3 · 2
Odluka 5 · 0
Sledeća borba
Sledeća borba još nije najavljena.
Bilans borbi
- Pobeda Miodrag Petkovic Flawless FC 1: The BeginningOdluka (jednoglasna) R3 5:00
- Pobeda James Shaw Indy MMASubmission (arm-triangle choke) R1 1:06
- Poraz Gegard Mousasi Dream 15Submission (standing guillotine choke) R1 0:31
- Pobeda Toni Valtonen Fight Festival 27Odluka (jednoglasna) R3 5:00
- Pobeda Dave Hess MMA Big Show: Triple ThreatSubmission (kimura) R2 4:24
- Poraz Jon Jones UFC 100Submission (guillotine choke) R2 2:43
- Pobeda Christian Wellisch UFC 94Odluka (podeljena) R3 5:00
- Poraz Cain Velasquez UFC Fight Night: Silva vs. IrvinTKO (punches) R1 2:02
- Poraz Andrei Arlovski UFC 82TKO (punches) R2 4:17
- Pobeda Heath Herring UFC Fight Night: Evans vs. SalmonOdluka (jednoglasna) R3 5:00
- Pobeda Josh Schockman UFC 65Odluka (jednoglasna) R3 5:00
- Pobeda Kristof Midoux UFC Fight Night: Sanchez vs. ParisyanTKO (punches) R2 0:52
- Pobeda Pat Harmon UFL: United Fight LeagueTechnical Submission (rear-naked choke) R1 3:46
- Pobeda Antoine Hayes LOF: Legends of Fighting 6TKO (punches) R1
- Pobeda Jay White WEC 19: UndisputedKO (punches) R1 0:14
- Pobeda Johnathan Ivey LOF: Legends of Fighting 4TKO (punches) R1
- Pobeda Anthony Ferguson LOF: RevolutionTKO (punches) R1
- Pobeda Paul Bowers IFC: Integrated Fighting Classic 3TKO (punches) R1
- Pobeda Chris Clark MT: Madtown Throwdown 3TKO (referee stoppage) R1