Jon Hess
| First Name : | Jon |
| Last name : | Hess |
| Height : | 6'6" (201cm) |
| Weight : | 295 lbs (134 kg) |
| City : | Encinitas, California |
| Country : | USA |
| Record : | 1 - 1 - 0 (Wins - Losses - Draws) |
| Wins : | 1 TKO (Strikes) (100%) |
| Losses : | 1 KO (Punches) (100%) |
| Match Stats | ||||||
| Result | Opponent | Method | Event Title | Date | Round | Time |
| Lost | Vitor Belfort | KO (Punches) | SB 2 - SuperBrawl 2 | Oct 11, 1996 | 1 | 0:12 Sec |
| Win | Andy Anderson | TKO (Strikes) | UFC 5 - The Return of the Beast | Apr 7, 1995 | 1 | 1:23 Sec |