Round: 44 Ground: Clay
| ITF Belgio F10 - Qual. | 2017/08/19 09:35 | Mark-Flavius Andres v Jake Hersey | 2-6,2-6 |
| ITF Belgio F8 - Qual. | 2017/08/05 07:30 | Liam Dielen v Mark-Flavius Andres | 6-7,7-6,6-2 |
| ITF Belgio F7 - Qual. | 2017/07/29 11:00 | Mark-Flavius Andres v Ugo Blanchet | 6-1,4-6,3-6 |
| ITF Francia F17 | 2017/07/25 08:00 | Mark-Flavius Andres v Ronan Joncour | 3-6,0-6 |
| ITF Francia F17 - Qual. | 2017/07/23 11:40 | Mark-Flavius Andres v Yannick Thivant | 7-5,6-2 |
| ITF Belgio F5 | 2017/07/16 09:30 | Mark-Flavius Andres v Alex Knaff | 2-6,0-6 |
| ITF Belgio F5 | 2017/07/15 13:00 | Mark-Flavius Andres v Naim A J Saavedra | 7-6,6-3 |
| ITF Belgio F1 - Qual. | 2017/06/18 09:35 | Naim A J Saavedra v Mark-Flavius Andres | 6-0,6-7,6-4 |
| ITF Belgio F10 - Qual. | 2017/08/21 09:30 | Colin Sinclair v Nick Michielssen | 6-2,6-1 |
| ITF Belgio F10 - Qual. | 2017/08/19 11:40 | David Tixhon v Nick Michielssen | 6-3,2-6,5-7 |
| ITF Belgio F8 - Qual. | 2017/08/05 09:30 | Juan Carlos Saez v Nick Michielssen | 6-0,6-0 |
| ITF Belgio F6 | 2017/07/22 11:00 | Maxime Pauwels v Nick Michielssen | 6-0,6-3 |
| ITF Belgio F5 | 2017/07/17 08:00 | Nick Michielssen v Philippe Gelade | 2-6,0-6 |
| ITF Egitto F8 | 2017/03/04 08:00 | Bart Stevens v Nick Michielssen | 6-2,6-2 |
| ITF Egitto F7 | 2017/02/25 11:00 | Lakshit Sood v Nick Michielssen | 6-4,6-2 |