Stadium: COURT 2 Round: 25 Ground: Clay
| ITF Mexico F7 | 2017/11/27 16:00 | Hovhannisyan, Mousheg v Joncour, Ronan | 6-3,6-0 |
| ITF USA F30 | 2017/09/12 19:20 | Joncour, Ronan v Hansson, Gustav | 2-6,3-6 |
| ITF France F17 | 2017/07/28 10:00 | Joncour, Ronan v Antoine Hoang | 1-6,3-6 |
| ITF France F17 | 2017/07/27 13:00 | Gregoire Barrere v Joncour, Ronan | 4-6,0-6 |
| ITF France F17 | 2017/07/25 08:00 | Andres, Mark-Flavius v Joncour, Ronan | 3-6,0-6 |
| ITF Belgium F5 | 2017/07/18 14:00 | Joncour, Ronan v Johannson-Holm, Jakob | 3-6,3-6 |
| ITF France F14 | 2017/07/05 09:30 | Bangoura, Sekou v Joncour, Ronan | 6-3,3-6,6-3 |
| ITF France F14 | 2017/07/04 08:30 | Perret, Loic v Joncour, Ronan | 7-6,6-7,4-6 |
| ITF Estonia F3 | 2017/11/04 09:00 | Tyurnev, Evgeny v Jacq, Gregoire | 6-2,6-1 |
| ITF Estonia F3 | 2017/11/03 09:00 | Gregoire Barrere v Jacq, Gregoire | 4-6,6-2,4-6 |
| ITF Estonia F3 | 2017/11/01 11:00 | Karl Friberg v Jacq, Gregoire | 4-6,2-6 |
| ITF Estonia F3 | 2017/10/30 11:00 | Pollanen, Aaro v Jacq, Gregoire | 3-6,2-6 |
| ITF Estonia F2 | 2017/10/26 11:00 | Jacq, Gregoire v Appelgren, Daniel | 6-0,4-6,3-6 |
| ITF Estonia F2 | 2017/10/25 10:00 | Jacq, Gregoire v Niklas-Salminen, Patrick | 6-2,6-1 |
| ITF Estonia F2 | 2017/10/23 10:45 | Jacq, Gregoire v Igoshin, Alexander | 6-1,6-0 |
| ITF France F23 | 2017/10/13 11:25 | Guez, David v Jacq, Gregoire | 6-4,4-6,6-3 |