| UFC Fight Night | 2021/10/03 00:55 | Thiago Santos v Johnny Walker | 1-0 |
| UFC Fight Night | 2020/09/20 01:00 | Ryan Spann v Johnny Walker | 0-1 |
| UFC Fight Night | 2020/03/14 22:45 | Johnny Walker v Nikita Krylov | 0-1 |
| UFC | 2019/11/03 01:25 | Corey Anderson v Johnny Walker | 1-0 |
| UFC | 2019/03/03 02:00 | Misha Cirkunov v Johnny Walker | 0-1 |
| UFC Fight Night | 2019/02/03 01:35 | Johnny Walker v Justin Ledet | 1-0 |
| UFC Fight Night | 2018/11/18 04:30 | Khalil Rountree v Johnny Walker | 0-1 |
| UFC Fight Night | 2021/12/05 04:30 | Jimmy Crute v Jamahal Hill | 0-1 |
| UFC | 2021/06/13 02:00 | Paul Craig v Jamahal Hill | 1-0 |
| UFC Fight Night | 2020/12/06 04:30 | Ovince St.Preux v Jamahal Hill | 0-1 |
| UFC Fight Night | 2020/05/30 23:30 | Klidson de Abreu v Jamahal Hill | 0-1 |
| UFC Fight Night | 2020/01/26 01:20 | Jamahal Hill v Darko Stosic | 1-0 |