Geronimo "Mondragon" dos Santos
| First Name : | Geronimo |
| Last name : | dos Santos |
| Nickname : | Mondragon |
| Height : | 6'3" (191cm) |
| Weight : | 264 lbs (120 kg) |
| Birth Date : | 1980-08-18 |
| City : | Feira de Santana |
| Country : | Brazil |
| Record : | 1 - 1 - 0 (Wins - Losses - Draws) |
| Wins : | 1 TKO (Punches) (100%) |
| Losses : | 1 TKO (Cut) (100%) |
| Association : | Bulldog Team |
| Match Stats | ||||||
| Result | Opponent | Method | Event Title | Date | Round | Time |
| Win | Walter Broca | TKO (Punches) | MF - Midway Fight | Jun 26, 2008 | 2 | |
| Lost | Junior dos Santos | TKO (Cut) | DF 3 - Demo Fight 3 | May 24, 2008 | 1 | |