JakeO'Brien
- Catch Weight
- Birthdate9/25/1984
- StanceOrthodox
- Reach76.5"
Fight History
| Date | Opponent | Res. | Decision | Rnd | Time | Event |
|---|---|---|---|---|---|---|
| Jul 10, 2010 | Gegard Mousasi | L | Submission | 1 | 0:31 | Dream: Dream 15 |
| Mar 13, 2010 | Toni Valtonen | W | Unanimous Decision | 3 | 5:00 | FF 27: Fight Festival 27 |
| Feb 20, 2010 | Dave Hess | W | Submission (Kimura) | 2 | 4:24 | MMA Big Show: Triple Threat |
| Jul 11, 2009 | Jon Jones | L | Submission | 2 | 2:43 | UFC 100: Lesnar vs. Mir 2 |
| Jan 31, 2009 | Christian Wellisch | W | Decision - Split | 3 | 5:00 | UFC 94: St-Pierre vs. Penn 2 |
| Jul 19, 2008 | Cain Velasquez | L | KO/TKO | 1 | 2:02 | UFC Fight Night: Silva vs. Irvin |
| Mar 1, 2008 | Andrei Arlovski | L | KO/TKO | 2 | 4:17 | UFC 82: Pride of a Champion |
| Jan 25, 2007 | Heath Herring | W | Decision - Unanimous | 3 | 5:00 | UFC Fight Night: Evans vs Salmon |
| Nov 18, 2006 | Josh Shockman | W | Decision - Unanimous | 3 | 5:00 | UFC 65: Bad Intentions |
| Aug 17, 2006 | Kristof Midoux | W | KO/TKO | 2 | 0:52 | UFC Fight Night 6 |
| Jun 23, 2006 | Patrick Harman | W | Submission (Rear Naked Choke) | 1 | 3:46 | UFL: United Fight League |
| Apr 7, 2006 | Antoine Hayes | W | TKO | 1 | - | LOF 6: Legends of Fighting 6 |
| Mar 17, 2006 | Jay White | W | KO | 1 | 0:14 | WEC 19: Undisputed |
| Jan 20, 2006 | Johnathan Ivey | W | TKO | 1 | - | LOF 4: Legends of Fighting 4 |
| Jan 7, 2006 | Anthony Ferguson | W | TKO | 1 | - | LOF: Revolution |
| Jun 21, 2005 | Paul Bowers | W | TKO | 1 | - | IFC 3: Integrated Fighting Classic 3 |
| May 21, 2005 | Chris Clark | W | TKO | 1 | - | MT 3: Madtown Throwdown 3 |