Stadium: Court 6 Round: 25 Ground: Clay
| ITF Greece F4 | 2018/03/18 09:30 | Guy Den Heijer v Duje Ajdukovic | 3-6,6-3,4-6 |
| ITF Greece F4 | 2018/03/17 07:30 | Guy Den Heijer v Vasilios Caripi | 5-7,6-3,6-4 |
| ITF Greece F3 | 2018/03/15 08:00 | Neil Pauffley v Guy Den Heijer | 6-4,6-2 |
| ITF Greece F3 | 2018/03/13 10:20 | Jannik Sinner v Guy Den Heijer | 3-6,6-7 |
| ITF Greece F2 | 2018/03/03 07:30 | Guy Den Heijer v Duje Ajdukovic | 3-6,5-7 |
| ITF Spain F4 | 2018/02/10 14:30 | Daniel Gimeno-Traver v Guy Den Heijer | 6-2,7-5 |
| ITF Spain F4 | 2018/02/09 15:00 | Guy Den Heijer v Yshai Oliel | 6-1,6-3 |
| ITF Spain F4 | 2018/02/08 11:00 | Andrey Chepelev v Guy Den Heijer | 0-6,1-6 |
| ITF Tunisia F16 | 2018/04/24 09:00 | Maxime Pauwels v Luke Johnson | 4-6,3-6 |
| ITF Tunisia F15 | 2018/04/20 10:40 | Luke Johnson v Maxime Pauwels | 6-2,6-3 |
| ITF Tunisia F15 | 2018/04/19 12:50 | Daniel Appelgren v Maxime Pauwels | 7-6,4-6,2-6 |
| ITF Tunisia F15 | 2018/04/17 11:15 | Kento Tagashira v Maxime Pauwels | 2-6,1-6 |
| ITF Tunisia F14 | 2018/04/10 09:00 | Maxime Pauwels v Daniel Brands | 2-6,4-6 |
| ITF Israel F3 | 2018/03/23 07:00 | Maxime Pauwels v David Poljak | 0-6,2-6 |
| ITF Israel F3 | 2018/03/22 08:00 | Ben Patael v Maxime Pauwels | 6-2,2-6,3-6 |
| ITF Israel F3 | 2018/03/21 08:00 | Yasha Zemel v Maxime Pauwels | 6-4,3-6,4-6 |