Jake O'Brien
Mixed martial arts record
Columns: Res. | Record | Opponent | Method | Event | Round
Win | 15–4 | Miodrag Petković | Decision (unanimous) | Flawless Fighting Championship 1: The Beginning | 3 | Win | 14–4 | James Shaw | Submission (arm-triangle choke) | Indy MMA | 1 | Loss | 13–4 | Gegard Mousasi | Submission (guillotine choke) | Dream 15 | 1 | Win | 13–3 | Toni Valtonen | Decision (unanimous) | Fight Festival 27 | 3 | Win | 12–3 | Dave Hess | Submission (kimura) | MMA Big Show - Triple Threat | 2 | Loss | 11–3 | Jon Jones | Submission (guillotine choke) | UFC 100 | 2 | Win | 11–2 | Christian Wellisch | Decision (split) | UFC 94 | 3 | Loss | 10–2 | Cain Velasquez | TKO (punches) | UFC: Silva vs. Irvin | 1 | Loss | 10–1 | Andrei Arlovski | TKO (punches) | UFC 82 | 2 | Win | 10–0 | Heath Herring | Decision (unanimous) | UFC Fight Night 8 | 3 | Win | 9–0 | Josh Schockman | Decision (unanimous) | UFC 65 | 3 | Win | 8–0 | Kristof Midoux | TKO (referee stoppage) | UFC Fight Night 6 | 2 | Win | 7–0 | Pat Harmon | TKO | UFL – United Fight League | 1 | Win | 6–0 | Antoine Hayes | TKO | LOF – Legends of Fighting 6 | 1 | Win | 5–0 | Jay White | KO (punch) | WEC 19 | 1 | Win | 4–0 | Johnathan Ivey | TKO | LOF – Legends of Fighting 4 | 1 | Win | 3–0 | Anthony Ferguson | TKO | LOF – Revolution | 1 | Win | 2–0 | Paul Bowers | TKO | IFC – Integrated Fighting Classic 3 | 1 | Win | 1–0 | Chris Clark | TKO (referee stoppage) | MT – Madtown Throwdown 3 | 1