Round: 25 Ground: Clay
| ITF Netherlands F4 | 2017/07/13 13:10 | Marko Tepavac v Johann Willems | 7-6,6-1 |
| ITF Netherlands F4 | 2017/07/11 09:30 | Johann Willems v Bastian Wagner | 6-2,3-6,6-4 |
| ITF Germany F6 | 2017/07/04 11:00 | Jose Pereira v Johann Willems | 4-6,6-3,6-2 |
| ITF Germany F5 | 2017/06/30 12:40 | Antoine Hoang v Johann Willems | 6-3,6-2 |
| ITF Germany F5 | 2017/06/29 09:00 | Felipe M Sarrasague v Johann Willems | 6-7,6-7 |
| ITF Germany F5 | 2017/06/28 09:00 | Johann Willems v Denys Mylokostov | 2-6,7-5,6-1 |
| ITF Germany F5 | 2017/06/26 08:00 | Johann Willems v Adrian Oetzbach | 4-6,6-3,6-4 |
| ITF Belgium F1 | 2017/06/20 10:00 | Johann Willems v Miomir Kecmanovic | 6-2,4-6,1-6 |
| ITF Belgium F8 Qual | 2017/08/07 08:00 | Floris Van Den Brink v Charles Broom | 6-1,4-6,1-6 |
| ITF Belgium F8 Qual | 2017/08/06 07:30 | Floris Van Den Brink v Mike Doering | 6-4,6-2 |
| ITF Belgium F8 Qual | 2017/08/05 09:30 | Floris Van Den Brink v Nick Broekhof | 7-5,6-1 |
| ITF Germany F9 | 2017/07/30 10:30 | Floris Van Den Brink v Tim Seibert | 2-6,4-6 |
| ITF Belgium F6 | 2017/07/25 14:45 | Floris Van Den Brink v Ricardo Hocevar | 1-6,1-6 |
| ITF Belgium F6 | 2017/07/22 11:00 | Floris Van Den Brink v Dane Esses | 6-2,6-0 |
| ITF Belgium F5 | 2017/07/19 14:00 | Floris Van Den Brink v Florian Lakat | 2-6,7-5,6-7 |
| ITF Belgium F5 | 2017/07/16 08:00 | Floris Van Den Brink v Cristopher Kohl | 6-2,6-3 |