Jake O'Brien
Actor
- Born
- September 25, 1984 (age 42) · 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
UFC 100: Lesnar vs. Mir 2
July 11, 2009
UFC 82: Pride of a Champion
March 1, 2008
UFC 94: St-Pierre vs. Penn 2
January 31, 2009
UFC 65: Bad Intentions
November 18, 2006
DREAM 15
July 10, 2010
WEC 19: Undisputed
March 17, 2006
UFC Fight Night 8: Evans vs. Salmon
January 25, 2007
UFC Fight Night 14: Silva vs. Irvin
July 19, 2008
UFC Fight Night 6: Sanchez vs. Parisyan
August 17, 2006
Acting9
- 2010DREAM 15 as Self
- 2009UFC 100: Lesnar vs. Mir 2 as Self
- 2009UFC 94: St-Pierre vs. Penn 2 as Self
- 2008UFC Fight Night 14: Silva vs. Irvin as Self
- 2008UFC 82: Pride of a Champion as Self
- 2007UFC Fight Night 8: Evans vs. Salmon as Self
- 2006UFC 65: Bad Intentions as Self
- 2006UFC Fight Night 6: Sanchez vs. Parisyan as Self
- 2006WEC 19: Undisputed as Self