Stadium: Court 10 Round: 27 Ground: Clay
| ITF Netherlands F6 | 2018/08/30 14:35 | Gerritsen, Stephan v Alec Deckers | 6-2,6-3 |
| ITF Netherlands F6 | 2018/08/29 08:00 | Gerritsen, Stephan v Borg, Maikel | 3-6,6-3,7-6 |
| ITF Netherlands F5 | 2018/08/21 12:20 | Kaczynski, Kevin v Gerritsen, Stephan | 6-4,1-6,6-2 |
| ITF Netherlands F4 | 2018/08/14 11:25 | Gerritsen, Stephan v Michiel de Krom | 4-6,2-6 |
| ITF Belgium F7 | 2018/08/07 12:30 | Vanneste, Jeroen v Gerritsen, Stephan | 6-3,6-4 |
| 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 Netherlands F6 | 2018/08/30 14:25 | Sidane Pontjodikromo v van Beem, Colin | 3-6,5-7 |
| ITF Netherlands F6 | 2018/08/29 14:50 | Eisinga, Zachary v van Beem, Colin | 4-6,3-6 |
| ITF Sweden F3 | 2018/05/25 12:25 | van Beem, Colin v Manuel Guinard | 4-6,6-1,3-6 |
| ITF Sweden F3 | 2018/05/24 09:30 | van Beem, Colin v Louis Wessels | 6-4,6-2 |
| ITF Sweden F3 | 2018/05/23 10:35 | van Beem, Colin v Ruzgas, Marius | 6-4,7-5 |
| ITF Sweden F3 | 2018/05/22 08:00 | van Beem, Colin v Petit, Gabriel | 6-4,6-1 |
| ITF Sweden F2 Qual | 2018/05/17 10:00 | Press, Frederik v van Beem, Colin | 1-6,6-1,6-3 |
| ITF Sweden F2 Qual | 2018/05/16 08:30 | Robin Thour v van Beem, Colin | 2-6,5-7 |