Estadio: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2024/01/15 08:00 | Nyo Van Dyck v Johan Nikles | 2-6,2-6 |
| ITF M15 Monastir | 2024/01/14 08:00 | Michalis Sakellaridis v Nyo Van Dyck | 2-6,6-1,5-10 |
| ITF M15 Santo Domingo | 2023/11/14 13:00 | Maikel De Boes v Nyo Van Dyck | 6-2,2-6,10-6 |
| ITF M15 Santo Domingo | 2023/11/13 13:00 | Nyo Van Dyck v Fabian Hansch Mauritzson | 6-4,4-6,10-8 |
| ITF M15 Sharm El Sheikh | 2024/02/25 08:00 | Niklas Grunewald v Rakhimbek Ibrakhimov | 2-6,0-6 |
| ITF M15 Sharm El Sheikh | 2024/02/21 11:15 | Niklas Grunewald v Michael Bassem Sobhy | 0-6,1-6 |
| ITF M15 Sharm El Sheikh | 2024/02/05 10:30 | Guy Den Heijer v Niklas Grunewald | 6-1,6-4 |
| ITF M15 Sharm El Sheikh | 2024/02/04 12:00 | Niklas Grunewald v Ilgiz Kamchibekov | 6-2,7-5 |
| ITF M15 Sharm El Sheikh | 2024/01/28 12:30 | Niklas Grunewald v Filiberto Fumagalli | 5-7,4-6 |
| ITF M25 Nussloch | 2024/01/21 08:30 | Niklas Grunewald v Gabriel Moroder | 5-7,4-6 |
| ITF M15 Sharm El Sheikh | 2023/12/05 08:00 | Lorenzo Lorusso v Niklas Grunewald | 6-3,6-2 |
| ITF M15 Sharm El Sheikh | 2023/12/04 10:30 | Niklas Grunewald v Cedric Stanke | 6-3,1-6,10-8 |