| UFC | 07/16 15:00 | - | Quarantillo, Billy v Algeo, Bill | View | |
| UFC | 05/30 23:00 | - | Quarantillo, Billy v Carlyle, Spike | View | |
| UFC | 12/08 00:00 | - | Quarantillo, Billy v Kilburn, Jacob | View | |
| Dana White's Contender Series | 07/24 00:00 | - | Quarantillo, Billy v Kirk, Kamuela | 1-0 |