| Gender | Male |
|---|---|
| Height | 0' 0" |
David Callahan is a MMA fighter with a amateur fight record of 1 wins, 1 losses and 0 draws
| Amateur Record: | 1-1-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 3 years |
| Rounds Fought | 5.9 |
| Avg. Fights/Year | 0.7 |
| Longest Layoff | 3 years |
| Quickest Turnaround | 3 years |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 07/29/2006 | L (1-0-0) | Matt Howrylak (0-0-0) | LW (155.0 vs. 153.0) | Decision (Unanimous Decision) Next Level Fighting 5 | 3 | 05:00 | |
| NSF | 07/11/2003 | W (0-0-0) | Jose Hernandez (1-1-0) | Submission (Choke) Freestyle Fighting Championships 6 | 1 | 02:44 |
| * 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 |