Jake O'Brien
Acting
Born 1984-09-25 · 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
Movies (9)TV Shows (0)
6.9
UFC 65: Bad Intentions
2006 · Movie
6.5
UFC 82: Pride of a Champion
2008 · Movie
5.5
UFC 100: Lesnar vs. Mir 2
2009 · Movie
5.7
UFC 94: St-Pierre vs. Penn 2
2009 · Movie
4.5
DREAM 15
2010 · Movie
UFC Fight Night 6: Sanchez vs. Parisyan
2006 · Movie
UFC Fight Night 8: Evans vs. Salmon
2007 · Movie
UFC Fight Night 14: Silva vs. Irvin
2008 · Movie
WEC 19: Undisputed
2006 · Movie