Stadium: Court 9 Round: 28 Ground: Clay
| ITF Belgium F10 | 2017/08/24 15:00 | Reuter, Yannik v Heyman, Christopher | 5-7,6-4,6-3 |
| ITF Belgium F10 | 2017/08/23 15:00 | Reuter, Yannik v Pauwels, Maxime | 6-1,7-5 |
| ITF Belgium F10 | 2017/08/22 14:40 | Reuter, Yannik v Terczynski, Mateusz | 6-3,6-2 |
| Challenger Biella | 2017/07/31 13:10 | Salvatore Caruso v Reuter, Yannik | 7-5,6-3 |
| Challenger Tampere | 2017/07/28 13:30 | Calvin Hemery v Reuter, Yannik | 6-2,6-2 |
| Challenger Tampere | 2017/07/26 14:35 | Reuter, Yannik v Garcia-Lopez, Guillermo | 4-6,6-4,7-6 |
| Challenger Tampere | 2017/07/25 08:00 | Velotti, Agustin v Reuter, Yannik | 6-7,6-1,2-6 |
| Poznan, Poland | 2017/07/18 08:30 | Dembek, Michal v Reuter, Yannik | 6-4,6-2 |
| ITF Belgium F10 | 2017/08/24 11:00 | Geens, Clement v Davydenko, Philipp | 6-2,7-5 |
| ITF Belgium F10 | 2017/08/23 11:30 | Geens, Clement v Billy Harris | 3-6,6-1,6-4 |
| ITF Belgium F10 | 2017/08/22 17:00 | Geens, Clement v Graisse, Arnaud | 6-4,6-0 |
| ITF Belgium F9 | 2017/08/15 11:50 | Wang, Tak Khunn v Geens, Clement | 6-4,6-3 |
| ITF Belgium F9 | 2017/08/12 11:20 | Geens, Clement v Quintana Llamas, Roberto Santino | 6-1,6-0 |
| ITF Germany F10 | 2017/08/08 09:00 | Niklas Schell v Geens, Clement | 7-6,7-6 |
| Challenger Biella Qual | 2017/07/30 11:15 | Marcora, Roberto v Geens, Clement | 6-1,6-2 |
| Challenger Biella Qual | 2017/07/29 10:40 | Felline, Gabriele v Geens, Clement | 1-6,1-6 |