Round: 28 Ground: Clay
| Challenger Recanati Qual | 2017/07/01 16:25 | Fabio Mercuri v Nikola Cacic | 6-4,3-6,6-3 |
| Challenger Poprad Tatry | 2017/06/21 13:00 | Martin Klizan v Nikola Cacic | 6-7,7-5,6-1 |
| Challenger Poprad Tatry | 2017/06/20 13:15 | Nikola Cacic v Luca Margaroli | 6-3,6-4 |
| Challenger Poprad Tatry Qual | 2017/06/18 10:55 | Nikola Cacic v Bogdan Bobrov | 6-3,6-3 |
| Challenger Poprad Tatry Qual | 2017/06/17 13:00 | Nikola Cacic v Alex Mokry | 6-1,6-1 |
| ITF Hungary F4 | 2017/06/15 09:00 | Mate Valkusz v Nikola Cacic | 6-3,3-6,6-4 |
| ITF Hungary F4 | 2017/06/13 08:00 | Patrik Nema v Nikola Cacic | 5-7,6-4,3-6 |
| Challenger Prostejov Qual | 2017/06/04 08:00 | Daniel Elahi Galan v Nikola Cacic | 7-6,6-3 |
| ITF France F14 | 2017/07/09 12:30 | Constant Lestienne v Geoffrey Blancaneaux | 6-3,2-6,5-7 |
| ITF France F14 | 2017/07/08 15:00 | Geoffrey Blancaneaux v Johan Sebastien Tatlot | 6-3,6-4 |
| ITF France F14 | 2017/07/07 11:30 | Geoffrey Blancaneaux v Romain Jouan | 6-3,6-2 |
| ITF France F14 | 2017/07/06 10:00 | Christian Lindell v Geoffrey Blancaneaux | 1-6,1-6 |
| ITF France F14 | 2017/07/04 16:00 | Ugo Blanchet v Geoffrey Blancaneaux | 2-6,2-6 |
| ITF Belgium F2 | 2017/06/30 09:00 | Geoffrey Blancaneaux v Miomir Kecmanovic | 6-7,5-7 |
| ITF Belgium F2 | 2017/06/28 14:00 | Daniel Dutra Da Silva v Geoffrey Blancaneaux | 3-6,3-6 |
| Challenger Lyon Qual | 2017/06/10 14:40 | Calvin Hemery v Geoffrey Blancaneaux | 6-7,6-4,6-4 |