Round: 44 Ground: Carpet indoor
| ITF Germany F14 | 2017/10/08 07:00 | Marcel Strickroth v Sven Lemstra | 6-0,1-6,3-6 |
| ITF Germany F14 | 2016/10/09 07:00 | Laurin Aerne v Sven Lemstra | 4-6,7-6,2-6 |
| ITF Germany F14 | 2016/10/09 07:00 | Sven Lemstra v Kai Lemstra | 1-6,2-6 |
| ITF Belgium F12 | 2017/09/05 16:25 | Stephan Gerritsen v Jeroen Vanneste | 4-6,0-6 |
| ITF Netherlands F7 | 2017/08/31 11:15 | Stephan Gerritsen v Gibril Diarra | 7-6,4-6,2-6 |
| ITF Netherlands F7 | 2017/08/29 14:50 | Stephan Gerritsen v Niklas Guttau | 7-5,6-3 |
| ITF Netherlands F6 | 2017/08/20 09:00 | Stephan Gerritsen v Bart Van Den Berg | 4-6,6-7 |
| ITF Netherlands F5 | 2017/08/17 08:00 | Stephan Gerritsen v Guy Den Heijer | 4-6,2-6 |
| ITF Netherlands F5 | 2017/08/15 12:00 | Stephan Gerritsen v Nick Chappell | 5-7,6-0,6-1 |
| ITF Belgium F8 | 2017/08/09 09:35 | Maxime Hamou v Stephan Gerritsen | 4-6,6-1,6-2 |
| ITF Belgium F8 Qual | 2017/08/07 08:00 | Stephan Gerritsen v Gijs Buntsma | 4-6,6-3,6-2 |