Estádio: Eden 2 Round: 62 Ground: Clay
| ITF - M15 Rovinj | 2024/03/11 09:30 | Graham Maassen v Ognjen Pavlovic | 7-5,5-7,10-8 |
| ITF - M15 Porec | 2024/03/03 11:30 | Alexander Grekul v Graham Maassen | 1-6,6-4,10-4 |
| ITF - M25 Heraklion | 2023/11/28 09:05 | Stephanos Schinas v Graham Maassen | 6-4,6-4 |
| ITF - M15 Heraklion | 2023/11/21 07:00 | Graham Maassen v Neil Oberleitner | 2-6,2-6 |
| ITF - M25 Heraklion | 2023/11/13 08:30 | Graham Maassen v Simon Freund | 3-6,2-6 |
| ITF - M25 Heraklion | 2023/11/12 07:00 | Christos Antonopoulos v Graham Maassen | 4-6,4-6 |
| ITF - M25 Heraklion | 2023/11/06 07:00 | Graham Maassen v Simon Freund | 4-6,2-6 |
| ITF - M25 Heraklion | 2023/11/05 07:00 | Graham Maassen v Mihail Ivanov | 6-2,6-4 |
| ITF - M15 Rovinj | 2024/03/11 09:30 | Mateo Martinovic v Kevin Humpfner | 0-6,4-6 |
| ITF - M15 Porec | 2024/03/05 10:30 | Vuk Radjenovic v Kevin Humpfner | 6-4,6-4 |
| ITF - M15 Porec | 2024/03/04 10:00 | Marcell Bartakovics v Kevin Humpfner | 4-6,6-0,7-10 |
| ITF - M15 Porec | 2024/03/03 09:00 | Jeremy Taylor v Kevin Humpfner | 2-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2024/02/11 13:00 | David Stevenson v Kevin Humpfner | 6-7,6-4,11-9 |
| ITF - M15 Sharm El Sheikh | 2024/02/09 08:00 | Kevin Humpfner v Mohamed Safwat | 2-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2024/02/08 09:30 | Oscar Galimardanov v Kevin Humpfner | 6-3,6-7,2-6 |
| ITF - M15 Sharm El Sheikh | 2024/02/07 14:55 | Henri Haupt v Kevin Humpfner | 3-6,4-6 |