| Pro Record: | 0-1-0 (Win-Loss-Draw) |
| Team: | |
| Sex: | Male |
Grant Diehl's Professional Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 06/03/2006 | Loss | Dave Cullen | Total Combat 16 | Submission Guillotine Choke | 1 | 4:03 |
Grant Diehl's Amateur Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 06/27/2009 | Win | Thomas Forsythe | Glen Carbon IL 6/27/09 | TKO/RSC Referee Stoppage from Strikes | 2 | 0:00 |
 : |
Bout results verified by an official State, Tribal, Provincial, or Municipal Commission. |
| NSF: | Non Sanctioned Fight |
| * : | For a variety of reasons, including weight disparity and the demands of entertainment, Exhibition Bouts are held, in which the contest is unscripted and hard fought, but the results do not count on a fighter's Official Record. |
| NC: | Fight Declared No Contest |
