Stadium: Court 3 (CC) Round: 27 Ground: Clay
| ITF M15 Haren | 2023/09/07 12:20 | Sidane Pontjodikromo v Justin Roberts | 3-6,6-3,6-3 |
| ITF M15 Haren | 2023/09/05 11:00 | Sidane Pontjodikromo v Milan Welte | 6-4,6-0 |
| ITF M25 Oldenzaal | 2023/08/31 08:00 | Sidane Pontjodikromo v Mats Rosenkranz | 3-6,6-7 |
| ITF M15 Huy | 2023/08/27 13:00 | Sidane Pontjodikromo v Thiemo De Bakker | 3-6,3-6 |
| ITF M15 Huy | 2023/08/26 12:30 | Buvaysar Gadamauri v Sidane Pontjodikromo | 4-6,6-3,5-7 |
| ITF M15 Huy | 2023/08/25 15:00 | Sidane Pontjodikromo v Jurriaan Bol | 7-6,4-6,7-6 |
| ITF M15 Huy | 2023/08/24 08:55 | Sidane Pontjodikromo v Giovanni Calvano | 6-2,6-3 |
| ITF M15 Huy | 2023/08/22 12:40 | Sidane Pontjodikromo v Alexis Boureau | 6-4,6-4 |
| ITF M15 Haren | 2023/09/07 10:50 | David Fix v Sander Jong | 4-6,1-6 |
| ITF M15 Haren | 2023/09/06 12:40 | Stijn Slump v Sander Jong | 6-7,7-6,4-6 |
| ITF M25 Oldenzaal | 2023/08/31 10:25 | Sander Jong v Lucas Gerch | 2-6,6-7 |
| ITF M25 Oldenzaal | 2023/08/30 17:25 | Sander Jong v Twan Van Zijl | 7-5,6-0 |
| ITF M25 Poznań | 2023/08/25 09:00 | Kai Wehnelt v Sander Jong | 7-6,6-3 |
| ITF M25 Poznań | 2023/08/24 09:00 | Sander Jong v Tommaso Compagnucci | 6-1,6-4 |
| ITF M25 Poznań | 2023/08/23 08:25 | Michael Agwi v Sander Jong | 4-6,4-6 |
| ITF M15 Eindhoven | 2023/08/04 12:35 | Elmer Moller v Sander Jong | 6-2,7-5 |