| UFC | 06/08 00:13 | - | Khaos Williams v Andreas Gustafsson Berg | 0-1 | |
| UFC | 06/08 00:00 | - | Khaos Williams v Uros Medic | CANC | |
| UFC Fight Night | 02/15 22:32 | - | Gabriel Bonfim v Khaos Williams | 1-0 | |
| UFC Fight Night | 05/19 00:35 | - | Khaos Williams v Carlston Harris | 1-0 | |
| UFC | 05/07 00:40 | - | Khaos Williams v Rolando Bedoya | 1-0 | |
| UFC | 05/08 02:15 | - | Randy Brown v Khaos Williams | 1-0 | |
| UFC Fight Night | 11/13 21:30 | - | Miguel Baeza v Khaos Williams | 0-1 | |
| UFC Fight Night | 06/19 21:35 | - | Matthew Semelsberger v Khaos Williams | 0-1 | |
| UFC Fight Night | 12/20 01:15 | - | Michel Pereira v Khaos Williams | 1-0 | |
| UFC Fight Night | 11/15 01:40 | - | Abdul Razak Alhassan v Khaos Williams | 0-1 |