Stadium: Court 3 (CC) Round: 25 Ground: Clay
| ITF M15 Frankfurt Am Main | 2023/08/09 10:15 | Lucas Gerch v Niels Visker | 6-0,6-1 |
| ITF M15 Eindhoven | 2023/08/02 11:15 | Niels Visker v Jurriaan Bol | 3-6,2-6 |
| ITF M15 Eindhoven | 2023/08/01 11:30 | Marlon Vankan v Niels Visker | 6-7,3-6 |
| ITF M15 Vejle | 2023/07/27 12:00 | Niels Visker v Lewie Lane | 4-6,2-6 |
| ITF M15 Vejle | 2023/07/25 09:00 | Jonathan Mridha v Niels Visker | 7-5,5-7,5-7 |
| Challenger Amersfoort | 2023/07/18 13:50 | Niels Visker v Elmer Moller | 2-6,1-6 |
| Challenger Amersfoort | 2023/07/17 10:55 | Niels Visker v Ryan Nijboer | 7-6,3-6,7-5 |
| Challenger Amersfoort | 2023/07/16 14:40 | Eduardo Ribeiro v Niels Visker | 3-6,6-7 |
| ITF M25 Oldenzaal | 2023/08/29 13:25 | Dax Donders v Jarno Jans | 6-2,6-1 |
| ITF M15 Huy | 2023/08/25 15:00 | Jarno Jans v Thiemo De Bakker | 4-6,2-6 |
| ITF M15 Huy | 2023/08/24 09:11 | Jarno Jans v Marc Majdandzic | 7-5,6-2 |
| ITF M15 Huy | 2023/08/23 09:00 | Jarno Jans v Roland Stuurman | 5-7,6-0,7-6 |
| ITF M15 Eindhoven | 2023/08/01 13:50 | Adrian Oetzbach v Jarno Jans | 6-1,6-0 |
| Lotto NK Tennis | 2022/12/16 12:00 | Alec Deckers v Jarno Jans | 7-5,6-1 |
| ITF M25 Monastir | 2022/12/01 08:30 | Skander Mansouri v Jarno Jans | 6-4,6-4 |
| ITF M25 Monastir | 2022/11/30 08:30 | Nicolas Philibert v Jarno Jans | 1-6,1-6 |