TJ O'Brien

vs Eric Howser8-2

MCC 59: Howser vs. O'Brien, KO/TKO 2015-06-19

vs Jacob Volkmann17-5

, Submission 2014-05-09

vs Doug Jenkins9-6

MCC 50: Thanksgiving Throwdown 8, Submission 2013-11-27

vs Drew Dober12-4

VFC 40: Alexander vs. Grigsby, Submission 2013-07-27

vs Gesias Cavalcante16-6-1

WSOF 1: Arlovski vs. Cole, Submission 2012-11-03

vs Derek Getzel3-3

, Submission 2012-05-11

vs Joe Morris4-5

MCC 40: Lund vs. Dicke, Submission 2012-04-13

vs Allen Hernandez7-6

MCC 38: Hernandez vs. O'Brien, Decision 2012-01-27

vs Cole Miller17-5

UFCUFC on Versus 5, Submission 2011-08-14

vs Paul Kelly11-3

UFCUFC 123: Rampage vs. Machida, KO/TKO 2010-11-20

vs Josh Henry5-1

, Submission 2010-10-22

vs Dakota Cochrane4-0

, Submission 2010-07-16

Win

, Submission 2010-01-16

vs Rod Montoya11-8

, Submission 2009-10-30

vs Tim Bazer11-8

, Submission 2009-09-12

vs Jeremy Castro8-4

, Submission 2009-06-26

vs Chris Mickle25-12-2

, Submission 2009-01-16

vs Will Shutt9-11

, Submission 2008-11-26

vs Josh Atwell3-1

, Submission 2008-09-12

vs Chris Perez van Dam1-3

, Submission 2008-07-25

vs Nick Walker4-4

, Submission 2008-04-25

vs Will Shutt7-8

, Submission 2008-04-25

vs Jeff Carstens5-11

, Submission 2008-01-28

Win

, Submission 2007-11-17

vs Allen Hernandez5-4

, Submission 2007-10-20

vs Adam Cunningham0-1

, Submission 2007-07-27

vs Erik Koch3-0

, Submission 2007-07-14

Win

, Submission 2007-05-19

vs Nate Woods0-1

, Submission 2007-04-20