Jake O'Brien
Known for Acting
- Born
- September 25, 1984 (age 42)
- Birthplace
- Indianapolis, Indiana, USA
- Also known as
- Irish
Biography
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.
Filmography
9 titles
