Stadium: L Round: 45 Ground: Hardcourt indoor
| ITF Egypt F33 | 2015/06/06 14:30 | Dubail, Julien v Hugo Nys | 7-6,3-6,4-6 |
| France F20, Singles | 2017/09/19 15:25 | Dubail, Julien v Bossel, Adrien | 2-6,4-6 |
| France F19, Singles | 2017/09/12 10:04 | Matsukevitch, Denis v Dubail, Julien | 6-2,6-3 |
| France F19, Singles | 2017/09/12 10:00 | Matsukevitch, Denis v Dubail, Julien | 6-2,6-3 |
| ITF Belgium F11 | 2017/09/02 13:00 | Vanneste, Jeroen v Dubail, Julien | 6-3,6-1 |
| ITF Belgium F11 | 2017/09/01 13:30 | Guenther, Valentin v Dubail, Julien | 4-6,6-2,4-6 |
| ITF Belgium F11 | 2017/08/31 15:15 | Sidane Pontjodikromo v Dubail, Julien | 4-6,5-7 |
| ITF Belgium F11 | 2017/08/28 14:35 | Johnson, Hunter v Dubail, Julien | 2-6,2-6 |
| ITF Belgium F5 | 2017/07/21 08:00 | Dubail, Julien v Chaix, Louis | 6-2,6-0 |
| Challenger Istanbul Qual | 2017/09/10 09:30 | Roman Safiullin v Hugo Nys | 4-6,6-1,6-4 |
| Challenger Istanbul Qual | 2017/09/09 12:00 | Cengiz Aksu v Hugo Nys | 7-5,3-6,3-6 |
| Manerbio, Italie, Qualifications | 2017/08/19 07:30 | Federico Gaio v Hugo Nys | 6-4,3-6,6-3 |
| Challenger Cordenons Qual | 2017/08/13 15:15 | Cuevas, Martin v Hugo Nys | 6-1,4-6,7-5 |
| ATP Los Cabos Qual | 2017/07/29 23:00 | Hugo Nys v Klein, Brydan | 6-3,2-6,3-6 |
| ATP Atlanta Qual | 2017/07/22 17:20 | Quentin Halys v Hugo Nys | 6-3,7-5 |
| Lyon, France | 2017/06/13 11:40 | Hugo Nys v Reuter, Yannik | 2-6,4-6 |
| Challenger Lyon Qual | 2017/06/12 08:00 | Horansky, Filip v Hugo Nys | 6-2,3-6,6-7 |