Round: 25 Ground: Hardcourt indoor
| Challenger Izmir | 2017/09/19 08:10 | Robin Kern v Alexander Bublik | 1-6,6-3,4-6 |
| Challenger Izmir Qual | 2017/09/17 09:00 | Robin Kern v Mert Naci Turker | 7-5,6-0 |
| Challenger Izmir Qual | 2017/09/16 08:55 | Robin Kern v Yanki Erel | 6-7,6-1,6-0 |
| Challenger Istanbul | 2017/09/14 08:00 | Matteo Berrettini v Robin Kern | 6-4,6-4 |
| Challenger Istanbul | 2017/09/12 08:55 | Stephane Robert v Robin Kern | 6-7,3-6 |
| Challenger Istanbul Qual | 2017/09/10 08:00 | Michal Konecny v Robin Kern | 6-7,7-6,5-7 |
| Challenger Istanbul Qual | 2017/09/09 10:45 | Sefa Suluoglu v Robin Kern | 1-6,0-6 |
| Challenger Alphen Qual | 2017/09/04 15:00 | Robin Kern v Kevin Krawietz | 5-7,5-7 |
| ITF Portugal F19 | 2017/09/21 10:00 | Joao Monteiro v Hugo Voljacques | 6-3,7-6 |
| ITF Portugal F19 | 2017/09/19 11:05 | Hugo Voljacques v Jose Von Hafe Perez | 6-3,6-0 |
| ITF France F19 Qual | 2017/09/10 13:30 | Hugo Voljacques v Marc Steger | 6-7,2-6 |
| ITF France F18 | 2017/09/07 13:15 | Geoffrey Blancaneaux v Hugo Voljacques | 7-6,6-3 |
| ITF France F18 | 2017/09/05 17:25 | Hugo Voljacques v Gregoire Jacq | 4-6,7-6,6-4 |
| ITF France F18 Qual | 2017/09/03 08:00 | Hugo Voljacques v Joffrey De Schepper | 6-3,1-6,6-2 |
| ITF France F18 Qual | 2017/09/02 12:05 | Hugo Voljacques v Theo Dessacs | 6-1,6-0 |
| ITF Switzerland F4 | 2017/08/21 13:05 | Hugo Voljacques v Luca Castelnuovo | 4-6,6-3,6-7 |