| 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 03:00 | - | Sergio Pettis v Kyoji Horiguchi | View | |
| Bellator | 05/08 01:00 | - | Juan Archuleta v Sergio Pettis | View | |
| Bellator | 07/25 02:00 | - | Ricky Bandejas v Sergio Pettis | View | |
| 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 Jussier Formiga | 0-1 | |
| UFC | 06/09 22:15 | 1 | Joseph Benavidez v Sergio Pettis | 0-1 | |
| UFC | 12/03 03:00 | - | Henry Cejudo v Sergio Pettis | 1-0 | |
| UFC Fight Night | 08/06 02:00 | - | Sergio Pettis v Brandon Moreno | 1-0 |