Stadium: COURT 1 Round: 28 Ground: Clay
| ITF Belgium F6 | 2018/08/03 11:40 | Sinclair, Colin v Cloes, Loic | 6-3,6-1 |
| ITF Belgium F6 | 2018/08/02 13:20 | Geens, Clement v Sinclair, Colin | 3-6,6-7 |
| ITF Belgium F5 | 2018/07/25 12:10 | Pauwels, Maxime v Sinclair, Colin | 7-6,4-6,6-4 |
| ITF Belgium F5 | 2018/07/24 14:00 | Sinclair, Colin v Gabriel Donev | 6-3,6-4 |
| ITF Belgium F4 | 2018/07/18 12:55 | Sonkin, Jeremy v Sinclair, Colin | 7-6,7-5 |
| ITF Belgium F4 | 2018/07/17 13:10 | Sinclair, Colin v Zizou Bergs | 0-6,7-5,6-3 |
| ITF Netherlands F3 | 2018/07/07 09:30 | Sinclair, Colin v van Buuren, Ilco | 6-2,6-2 |
| ITF Netherlands F3 | 2018/07/07 08:00 | Sinclair, Colin v Meuffels, Alban | 2-6,4-6 |
| ITF Belgium F6 | 2018/08/03 13:05 | Maxime Chazal v Alex Knaff | 6-1,6-1 |
| ITF Belgium F6 | 2018/08/02 11:00 | Maxime Chazal v Joffrey De Schepper | 6-1,6-2 |
| ITF Belgium F6 | 2018/07/31 09:00 | Maxime Chazal v Ryan Nijboer | 6-3,7-6 |
| ITF Portugal F12 | 2018/07/27 13:00 | Maxime Chazal v Wilson Leite | 4-6,4-6 |
| ITF Portugal F12 | 2018/07/26 09:30 | Maxime Chazal v Tsuchiya, Alexandre | 4-6,6-3,6-1 |
| ITF Portugal F12 | 2018/07/24 14:30 | Maxime Chazal v Ferreira, Goncalo | 6-0,6-2 |
| ITF France F14 | 2018/07/16 15:30 | Johan Nikles v Maxime Chazal | 6-4,6-4 |
| ITF Italy F18 | 2018/07/12 19:00 | Jelle Sels v Maxime Chazal | 6-3,7-6 |