| UFC Fight Night | 05/09 00:45 | - | Diego Ferreira v Gregor Gillespie | 0-1 | |
| UFC | 11/03 02:00 | - | Kevin Lee v Gregor Gillespie | 1-0 | |
| UFC Fight Night | 01/20 04:00 | 1 | Gregor Gillespie v Yancy Medeiros | 1-0 | |
| UFC Fight Night | 06/02 02:00 | - | Gregor Gillespie v Vinc Pichel | 1-0 | |
| UFC Fight Night | 01/28 01:00 | - | Jordan Rinaldi v Gregor Gillespie | 0-1 | |
| UFC Fight Night | 09/17 02:00 | - | Gregor Gillespie v Jason Gonzalez | 1-0 |