Jake O'Brien
Acting·September 25, 1984 — 41 years old·Indianapolis, Indiana, USA
Jacob Allen O'Brien is a retired American professional mixed martial artist who most recently competed in the Heavyweight division. A professional competitor from 2005 until 2012, he fought for the UFC, WEC, and DREAM.
Known For
Filmography · 9
2010DREAM 15Self2009UFC 100: Lesnar vs. Mir 2Self2009UFC 94: St-Pierre vs. Penn 2Self2008UFC Fight Night 14: Silva vs. IrvinSelf2008UFC 82: Pride of a ChampionSelf2007UFC Fight Night 8: Evans vs. SalmonSelf2006UFC 65: Bad IntentionsSelf2006UFC Fight Night 6: Sanchez vs. ParisyanSelf2006WEC 19: UndisputedSelf