| ITF M25 Sheffield | 2023/01/15 10:00 | Daniel Little v Luke Simkiss | 6-2,6-2 |
| ITF M25 Loughborough | 2023/01/08 10:00 | Patrick Brady v Luke Simkiss | 6-0,6-1 |
| ITF M25 Madrid | 2022/12/04 13:00 | Sergio Davila Godoy v Luke Simkiss | 2-6,6-4,10-4 |
| ITF M15 Monastir | 2022/11/09 08:30 | Robin Bertrand v Luke Simkiss | 3-6,7-6,6-0 |
| ITF M15 Monastir | 2022/11/07 13:30 | Jakub Kroslak v Luke Simkiss | 4-6,6-1,3-10 |
| ITF M15 Monastir | 2022/11/07 08:00 | Luke Simkiss v Valentin Lapalu | 6-1,6-4 |
| ITF M15 Monastir | 2022/11/06 13:00 | Luke Simkiss v Alex Jones | 7-6,3-6,10-5 |
| ITF M25 Monastir | 2022/10/31 08:30 | Lorenzo Lorusso v Luke Simkiss | 6-3,6-4 |
| UTR Pro Pozos | 2023/01/21 21:00 | Marshall Tutu v Alexander Aney | 2-3 |
| UTR Pro Pozos | 2023/01/20 17:30 | Marshall Tutu v Manuel S Montemayor | 3-6,1-6 |
| UTR Pro Pozos | 2023/01/19 18:00 | Marshall Tutu v Krish Arora | 4-6,7-6,6-7 |
| UTR Pro Pozos | 2023/01/18 20:26 | Graham Maassen v Marshall Tutu | 7-6,3-6,5-7 |
| UTR Pro Pozos | 2023/01/17 22:30 | Alejandro Mendoza v Marshall Tutu | 6-4,6-4 |
| UTR Pro Pozos | 2023/01/14 16:00 | Marshall Tutu v Milan Drinic | 1-3 |
| UTR Pro Pozos | 2023/01/12 19:00 | Marshall Tutu v Parker Bradbary | 6-4,6-4 |
| UTR Pro Pozos | 2023/01/11 22:00 | Marshall Tutu v Sebastian Santibanez | 6-0,6-4 |