| ITF Belgium F7 | 2015/07/23 10:00 | Dubail, Julien v Urzua-Rivera, Ricardo | 6-1,6-7,6-0 |
| ITF Belgium F7 | 2015/07/22 10:00 | Dubail, Julien v 오칼라, 줄레스 | 2-6,7-5,6-0 |
| ITF Belgium F6 | 2015/07/18 12:30 | Salman, Omar v Dubail, Julien | 7-5,4-6,7-5 |
| ITF Belgium F6 | 2015/07/16 11:10 | Dubail, Julien v Merckx, Jonas | 3-6,6-2,6-3 |
| ITF Belgium F6 | 2015/07/14 13:05 | Dubail, Julien v Vibert, Francois Arthur | 7-5,7-5 |
| ITF Belgium F5 | 2015/07/10 15:00 | Dubail, Julien v 라오렌트, 야나이스 | 6-3,3-6,0-6 |
| ITF Belgium F5 | 2015/07/09 16:00 | Dubail, Julien v Sekulic, Milos | 6-3,6-1 |
| ITF Belgium F3 | 2015/06/23 14:25 | Vliegen, Joran v Dubail, Julien | 6-2,6-2 |
| ITF Belgium F7 | 2015/07/21 09:05 | Vliegen, Joran v 그릴스, 야콥 | 6-2,4-6,2-6 |
| ITF Netherlands F4 | 2015/07/09 10:00 | 그릴스, 야콥 v 바네스, 마베리크 | 7-5,5-7,2-6 |
| ITF Netherlands F4 | 2015/07/07 11:00 | 그릴스, 야콥 v Monteban, Paul | 6-2,6-1 |
| ITF Netherlands F2 | 2015/06/24 15:00 | 노바크, 데니스 v 그릴스, 야콥 | 1-6,6-4,6-3 |
| ITF Netherlands F2 Qual | 2015/06/21 09:15 | 그릴스, 야콥 v Jaede, Jack | 7-6,6-4 |
| ITF Thailand F9 | 2015/05/09 03:00 | 그릴스, 야콥 v 싱, 카루누데이 | 1-6,6-3,6-4 |
| ITF Thailand F9 | 2015/05/08 03:00 | 그릴스, 야콥 v 와타나쿨, 폴 | 7-5,6-1 |
| ITF Thailand F9 | 2015/05/07 03:00 | Takeuchi, Kento (1987) v 그릴스, 야콥 | 3-6,2-6 |