| UTR Pro Pozos | 2023/01/12 17:30 | Graham Maassen v Maxime Mareschal-Hay | 4-6,1-6 |
| UTR Pro Pozos | 2023/01/11 19:00 | Graham Maassen v Luciano Doria | 1-6,1-6 |
| UTR Pro Pozos | 2023/01/10 20:30 | Graham Maassen v Gerardo L Villasenor | 0-6,0-6 |
| UTR Pro Pozos | 2023/01/09 23:18 | Graham Maassen v Nicolas Buitrago | 2-6,4-6 |
| ITF M25 Heraklion | 2022/11/13 07:00 | Domagoj Biljesko v Graham Maassen | 6-4,6-1 |
| ITF M15 Heraklion | 2022/11/08 08:30 | Gorazd Srbljak v Graham Maassen | 6-2,6-4 |
| ITF M15 Heraklion | 2022/11/07 12:00 | Graham Maassen v Adam Jurajda | 2-6,6-4,10-3 |
| ITF M15 Heraklion | 2022/11/06 12:00 | Gosse Panagoulopoulos v Graham Maassen | 3-6,5-7 |
| UTR Pro Pozos | 2023/01/13 17:30 | Sebastian Santibanez v Parker Bradbary | 6-0,6-2 |
| 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 | Gonzalo Achondo v Parker Bradbary | 6-4,6-2 |
| UTR Pro Pozos | 2023/01/09 17:30 | Ignacio Buse v Parker Bradbary | 6-0,5-1 |