Stadium: Centre Court Round: 25 Ground: Clay
| ITF Belgium F12 | 2017/09/05 16:25 | Stephan Gerritsen v Jeroen Vanneste | 4-6,0-6 |
| ITF Germany F10 | 2018/08/05 11:00 | Jeroen Vanneste v Louis Wessels | 6-7,4-6 |
| ITF Germany F10 | 2018/08/04 14:40 | Jeroen Vanneste v Peter Torebko | 6-3,4-6,7-6 |
| ITF Germany F10 | 2018/08/03 13:40 | Jeroen Vanneste v Axel Michon | 7-5,1-6,6-4 |
| ITF Germany F10 | 2018/08/02 13:00 | Constantin Schmitz v Jeroen Vanneste | 6-4,6-7,3-6 |
| ITF Germany F10 | 2018/07/31 10:00 | Jeroen Vanneste v Dan Added | 7-6,6-3 |
| ITF Belgium F5 | 2018/07/28 12:30 | Zizou Bergs v Jeroen Vanneste | 6-7,3-6 |
| ITF Belgium F5 | 2018/07/27 10:00 | Jeroen Vanneste v Luca Prevosto | 6-2,6-2 |
| ITF Belgium F5 | 2018/07/26 16:10 | Maxime Pauwels v Jeroen Vanneste | 0-6,2-6 |
| ITF Belgium F5 | 2018/07/26 09:00 | Jonas Merckx v Stephan Gerritsen | 6-2,6-0 |
| ITF Belgium F5 | 2018/07/25 15:30 | Andrew Watson v Stephan Gerritsen | 3-6,6-7 |
| ITF Belgium F5 | 2018/07/23 10:00 | Buvaysar Gadamauri v Stephan Gerritsen | 2-6,3-6 |
| ITF Belgium F4 | 2018/07/19 09:00 | Jonas Merckx v Stephan Gerritsen | 6-3,6-1 |
| ITF Belgium F4 | 2018/07/18 10:05 | Simon Beaupain v Stephan Gerritsen | 5-7,6-4,2-6 |
| ITF Belgium F4 | 2018/07/17 12:00 | Pablo Irigaray Guarne v Stephan Gerritsen | 3-6,0-6 |
| ITF Netherlands F3 | 2018/07/11 17:00 | Stephan Gerritsen v Emil Ruusuvuori | 6-7,4-6 |
| ITF Netherlands F3 | 2018/07/10 13:55 | Stephan Gerritsen v Kevin Kaczynski | 7-6,2-6,6-1 |