| PFL Champions Series | 10/03 19:29 | - | Magomed Magomedov v Sergio Pettis | 0-1 | |
| PFL | 06/28 03:44 | - | Sergio Pettis v Raufeon Stots | 1-0 | |
| RIZIN | 06/09 05:00 | - | Kyoji Horiguchi v Sergio Pettis | 1-0 | |
| Bellator | 11/18 04:05 | - | Sergio Pettis v Patchy Mix | 0-1 | |
| Bellator | 06/17 02:25 | - | Sergio Pettis v Patricio Freire | 1-0 | |
| Bellator | 12/04 04:00 | - | Sergio Pettis v Kyoji Horiguchi | 1-0 | |
| Bellator | 05/07 21:30 | - | Juan Archuleta v Sergio Pettis | 0-1 | |
| Bellator | 07/25 02:00 | - | Ricky Bandejas v Sergio Pettis | 0-1 | |
| UFC Fight Night | 09/21 22:20 | - | Sergio Pettis v Tyson Nam | 1-0 | |
| UFC Fight Night | 06/30 00:00 | - | Sergio Pettis v Ricardo Ramos | CANC | |
| UFC Fight Night | 12/16 01:20 | - | Rob Font v Sergio Pettis | 1-0 | |
| UFC | 10/07 01:20 | 1 | Sergio Pettis v San Sebastian Women | 0-1 |