Stadium: Center Court Round: 25 Ground: Hardcourt indoor
| ITF France F7 | 2017/03/22 18:40 | Niels Desein v Sebastien Boltz | 7-6,7-5 |
| ITF France F21 | 2014/10/03 10:00 | Sebastien Boltz v Niels Desein | 2-6,5-7 |
| ITF France F22 | 2017/10/03 15:45 | Niels Desein v Corentin Denolly | 5-7,3-6 |
| ITF Portugal F20 | 2017/09/27 09:30 | Niels Desein v Pedja Krstin | 4-6,4-6 |
| ITF Portugal F20 | 2017/09/26 09:00 | Niels Desein v Ivan Marrero Curbelo | 6-4,6-2 |
| ITF France F19 | 2017/09/17 12:30 | Edward Corrie v Niels Desein | 3-6,6-4,3-6 |
| ITF France F19 | 2017/09/16 15:15 | Niels Desein v Benjamin Hassan | 7-5,6-1 |
| ITF France F19 | 2017/09/15 11:00 | Niels Desein v Tom Jomby | 6-2,6-4 |
| ITF France F19 | 2017/09/14 09:00 | Niels Desein v Joffrey De Schepper | 6-4,6-4 |
| ITF France F19 | 2017/09/13 09:00 | Niels Lootsma v Niels Desein | 6-2,3-6,6-7 |
| ITF Serbia F2 | 2017/08/16 09:40 | Simone Roncalli v Sebastien Boltz | 6-4,6-2 |
| ITF Serbia F1 | 2017/08/10 09:50 | Sebastien Boltz v Fabrizio Ornago | 0-6,3-6 |
| ITF Serbia F1 | 2017/08/09 09:00 | Marko Miladinovic v Sebastien Boltz | 2-6,4-6 |
| ITF Slovakia F2 | 2017/08/04 09:40 | Lukas Klein v Sebastien Boltz | 7-6,6-7,6-2 |
| ITF Slovakia F2 | 2017/08/03 10:00 | Vitaliy Sachko v Sebastien Boltz | 5-7,6-2,4-6 |
| ITF Slovakia F2 | 2017/08/02 08:00 | Ken Onishi v Sebastien Boltz | 3-6,6-4,6-7 |
| ITF France F17 | 2017/07/25 16:10 | Sebastien Boltz v Antoine Hoang | 5-7,2-6 |
| ITF France F15 | 2017/07/11 07:00 | Felipe M Sarrasague v Sebastien Boltz | 6-7,7-5,6-0 |