Round: 54 Ground: Hardcourt indoor
| ITF France F19 Qual | 2018/09/22 07:30 | Mathis Moysan v Ronan Joncour | 2-6,1-6 |
| ITF France F20 | 2018/09/30 11:05 | Valentin Royer v Julien De Cuyper | 4-6,6-4,6-3 |
| ITF France F20 | 2018/09/29 16:20 | Max Van Wijk v Julien De Cuyper | 0-6,2-6 |
| ITF France F19 | 2018/09/24 11:10 | Julien De Cuyper v Michael-John Every | 1-6,6-4,3-6 |
| ITF Belgium F10 | 2018/08/28 13:55 | Samuel Brosset v Julien De Cuyper | 6-3,6-0 |
| ITF Belgium F10 Qual | 2018/08/26 08:00 | Julien De Cuyper v Thorsten Sollie | 6-2,7-5 |
| ITF Belgium F10 Qual | 2018/08/25 08:00 | Julien De Cuyper v Francisco Lautaro Mendoza | 6-0,6-2 |
| ITF Belgium F9 | 2018/08/19 12:05 | Charles Bertimon v Julien De Cuyper | 6-4,6-2 |
| ITF Belgium F6 Qual | 2018/07/29 09:55 | Julien De Cuyper v Raphael Lambling | 5-7,0-6 |