Round: 27 Ground: Clay
| ITF Belgium F5 | 2017/07/20 12:30 | Dubail, Julien v Kahlke, Jannis | 2-6,6-2,6-4 |
| ITF Belgium F5 | 2017/07/18 10:40 | Dubail, Julien v Brees, Thomas | 6-1,6-1 |
| ITF Belgium F2 | 2017/06/30 15:00 | Dubail, Julien v Michon, Axel | 3-6,1-6 |
| ITF Belgium F2 | 2017/06/29 09:40 | Neuchrist, Maximilian v Dubail, Julien | 7-5,6-7,4-6 |
| ITF Belgium F2 | 2017/06/28 09:00 | Dubail, Julien v Lakat, Florian | 7-6,7-6 |
| ITF Poland F1 | 2017/06/15 10:25 | Dubail, Julien v Cagnina, Julien | 4-6,4-6 |
| ITF Poland F1 | 2017/06/13 08:00 | Dubail, Julien v Gennaro, Dante | 6-2,5-7,7-6 |
| ITF Romania F2 | 2017/05/25 09:20 | Dubail, Julien v Frederico Ferreira Silva | 0-6,4-6 |
| ITF Belgium F5 | 2017/07/20 13:10 | Chaix, Louis v Lescure, Mick | 1-6,7-6,6-3 |
| ITF Belgium F4 | 2017/07/11 13:30 | de Lovinfosse, Gaetan v Chaix, Louis | 6-3,3-6,6-1 |
| ITF Belgium F3 | 2017/07/04 15:55 | Horansky, Filip v Chaix, Louis | 6-3,6-3 |
| ITF Belgium F2 | 2017/06/28 14:00 | Chaix, Louis v Miomir Kecmanovic | 1-6,4-6 |
| ITF Belgium F1 | 2017/06/20 08:00 | Chaix, Louis v Nicola Kuhn | 3-6,4-6 |
| ITF Tunisia F20 | 2017/05/27 11:30 | Chaix, Louis v Mariano Kestelboim | 6-4,1-6,1-6 |
| ITF Tunisia F20 | 2017/05/26 09:00 | Hidalgo, Diego v Chaix, Louis | 6-2,3-6,2-6 |
| ITF Tunisia F20 | 2017/05/25 11:30 | Chaix, Louis v Alejandro Tabilo | 6-0,6-2 |