Round: 27 Ground: Clay
| ITF Belgium F10 | 2017/08/23 11:30 | Clement Geens v Billy Harris | 3-6,6-1,6-4 |
| ITF Belgium F10 | 2017/08/22 17:00 | Clement Geens v Arnaud Graisse | 6-4,6-0 |
| ITF Belgium F9 | 2017/08/15 11:50 | Tak Khunn Wang v Clement Geens | 6-4,6-3 |
| ITF Belgium F9 | 2017/08/12 11:20 | Clement Geens v Roberto S Quintana Llamas | 6-1,6-0 |
| ITF Germany F10 | 2017/08/08 09:00 | Niklas Schell v Clement Geens | 7-6,7-6 |
| Challenger Biella Qual | 2017/07/30 11:15 | Roberto Marcora v Clement Geens | 6-1,6-2 |
| Challenger Biella Qual | 2017/07/29 10:40 | Gabriele Felline v Clement Geens | 1-6,1-6 |
| Challenger Cortina | 2017/07/28 10:30 | Clement Geens v Roberto Carballes Baena | 4-6,1-6 |
| ITF Belgium F10 | 2017/08/23 10:00 | Philipp Davydenko v Manuel Guinard | 6-4,7-5 |
| ITF Belgium F10 | 2017/08/22 08:00 | Benjamin Dhoe v Philipp Davydenko | 4-6,2-6 |
| Challenger Meerbusch Qual | 2017/08/14 09:30 | Markus Eriksson v Philipp Davydenko | 7-5,6-1 |
| Challenger Meerbusch Qual | 2017/08/13 10:50 | Philipp Davydenko v David Vega Hernandez | 5-7,6-2,6-1 |
| Challenger Meerbusch Qual | 2017/08/12 10:15 | Philipp Davydenko v Lukas Ruepke | 6-3,6-3 |
| ITF Germany F9 | 2017/08/03 10:00 | Philipp Davydenko v Daniel Dutra Da Silva | 0-6,3-6 |
| ITF Germany F9 | 2017/08/02 14:40 | Philipp Davydenko v Lukas Ruepke | 7-6,6-3 |
| ITF France F17 | 2017/07/24 09:30 | Joffrey De Schepper v Philipp Davydenko | 7-5,6-1 |