Stadium: Court 15 Round: 26 Ground: Hardcourt outdoor
| ITF M25 - Santa Margherita | 2023/09/18 13:00 | Niels Visker v Sidane Pontjodikromo | 7-5,4-6,2-6 |
| ITF M15 - Doha | 2023/01/11 13:40 | Niels Visker v Sidane Pontjodikromo | 7-5,6-4 |
| ITF M15 - Sharm El Sheikh | 2020/11/17 09:45 | Sidane Pontjodikromo v Niels Visker | 6-7,0-6 |
| ITF M25 - Heraklion | 2023/10/31 10:20 | Cezar Cretu v Niels Visker | 4-6,5-7 |
| ITF M15 - Heraklion | 2023/10/24 06:30 | Niels Visker v Adam Heinonen | 6-4,3-6,6-10 |
| ITF M15 - Heraklion | 2023/10/23 06:30 | Niels Visker v Dimitris Sakellaridis | 6-2,2-6,10-8 |
| ITF M15 - Heraklion | 2023/10/17 09:00 | Niels Visker v Gabriel Decamps | 5-7,2-6 |
| ITF M25 - Santa Margherita | 2023/09/27 13:35 | Federico Iannaccone v Niels Visker | 6-7,7-6,7-6 |
| ITF M25 - Santa Margherita | 2023/09/26 10:10 | Niels Visker v Lorenzo Rottoli | 6-4,6-4 |
| ITF M25 - Santa Margherita | 2023/09/25 08:00 | Niels Visker v Guy Den Heijer | 5-7,6-4,11-9 |
| ITF M25 - Santa Margherita | 2023/09/24 08:00 | Niels Visker v Daniele Minighini | 6-1,3-6,10-3 |
| ITF M25 - Heraklion | 2023/11/01 07:00 | Dimitris Sakellaridis v Sidane Pontjodikromo | 2-6,2-6 |
| ITF M15 - Heraklion | 2023/10/28 08:00 | Matthew William Donald v Sidane Pontjodikromo | 6-7,6-2,6-4 |
| ITF M15 - Heraklion | 2023/10/26 06:30 | Sidane Pontjodikromo v Alexandros Skorilas | 6-4,3-6,7-5 |
| ITF M15 - Heraklion | 2023/10/25 06:30 | Sidane Pontjodikromo v Andrew Fenty | 6-1,6-7,6-0 |
| ITF M15 - Heraklion | 2023/10/20 07:00 | Alexandros Skorilas v Sidane Pontjodikromo | 6-3,6-2 |
| ITF M15 - Heraklion | 2023/10/19 06:30 | Ioannis Kountourakis v Sidane Pontjodikromo | 4-6,6-2,2-6 |
| ITF M15 - Heraklion | 2023/10/17 09:00 | Kevin Edengren v Sidane Pontjodikromo | 0-6,3-6 |
| ITF M25 - Santa Margherita | 2023/09/25 12:00 | Sidane Pontjodikromo v Kirill Kivattsev | 6-4,0-6,3-6 |