Stadium: Court 3 Round: 25 Ground: Clay
| ITF Belgium F5 | 2018/07/26 09:00 | Merckx, Jonas v Gerritsen, Stephan | 6-2,6-0 |
| ITF Belgium F5 | 2018/07/25 15:30 | Watson, Andrew v Gerritsen, Stephan | 3-6,6-7 |
| ITF Belgium F5 | 2018/07/23 10:00 | Buvaysar Gadamauri v Gerritsen, Stephan | 2-6,3-6 |
| ITF Belgium F4 | 2018/07/19 09:00 | Merckx, Jonas v Gerritsen, Stephan | 6-3,6-1 |
| ITF Belgium F4 | 2018/07/18 10:05 | Simon Beaupain v Gerritsen, Stephan | 5-7,6-4,2-6 |
| ITF Belgium F4 | 2018/07/17 12:00 | Irigaray Guarne, Pablo v Gerritsen, Stephan | 3-6,0-6 |
| ITF Netherlands F3 | 2018/07/11 17:00 | Gerritsen, Stephan v Emil Ruusuvuori | 6-7,4-6 |
| ITF Netherlands F3 | 2018/07/10 13:55 | Gerritsen, Stephan v Kaczynski, Kevin | 7-6,2-6,6-1 |
| ITF Belgium F5 | 2018/07/25 12:10 | Pauwels, Maxime v Colin Sinclair | 7-6,4-6,6-4 |
| ITF Belgium F5 | 2018/07/24 14:00 | Colin Sinclair v Gabriel Donev | 6-3,6-4 |
| ITF Belgium F4 | 2018/07/18 12:55 | Sonkin, Jeremy v Colin Sinclair | 7-6,7-5 |
| ITF Belgium F4 | 2018/07/17 13:10 | Colin Sinclair v Zizou Bergs | 0-6,7-5,6-3 |
| ITF Netherlands F3 | 2018/07/07 09:30 | Colin Sinclair v van Buuren, Ilco | 6-2,6-2 |
| ITF Netherlands F3 | 2018/07/07 08:00 | Colin Sinclair v Meuffels, Alban | 2-6,4-6 |
| Coupe Davis | 2018/04/04 11:50 | Colin Sinclair v Chin, Christian Didier | 3-6,2-6 |
| ITF Thailand F12 | 2017/12/12 10:00 | Colin Sinclair v Daniel Altmaier | 3-6,5-7 |