| Team | Attitude First |
|---|---|
| Gender | Male |
| Height | 0' 0" |
| Weight Class |
Ray O'Brien is a MMA fighter with a professional fight record of 0 wins, 2 losses and 0 draws
| Pro Record | 0-2-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 2 months, 7 days |
| Rounds Fought | 0.3 |
| Avg. Fights/Year | 12.0 |
| Longest Layoff | 2 months, 7 days |
| Quickest Turnaround | 2 months, 7 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 06/30/2005 | L (0-1-0) | Bob Calnin (1-2-0) | TKO/RSC Rage in the Cage 71 | 1 | 01:22 | ||
| NSF | 04/23/2005 | L (0-0-0) | William Cain (0-0-0) | KO Rage in the Cage 68: Hello Glendale | 1 | 00:16 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |