Round: 54 Ground: Hardcourt indoor
| France F19, Singles | 2018/09/29 12:30 | Joncour, Ronan v Albano Olivetti | 3-6,6-7 |
| France F19, Singles | 2018/09/28 14:30 | Reinwein, Sami v Joncour, Ronan | 3-6,6-3,4-6 |
| France F19, Singles | 2018/09/26 14:00 | Joncour, Ronan v Clement Tabur | 6-7,6-4,7-5 |
| France F19, Singles | 2018/09/25 10:00 | Maxence Beauge v Joncour, Ronan | 6-2,4-6,2-6 |
| ITF France F19 Qual | 2018/09/23 09:00 | Admiraal, Amadatus v Joncour, Ronan | 2-6,4-6 |
| ITF France F19 Qual | 2018/09/22 07:30 | Moysan, Mathis v Joncour, Ronan | 2-6,1-6 |
| ITF France F18 | 2018/09/19 10:05 | Joncour, Ronan v Jacq, Gregoire | 4-6,3-6 |
| ITF France F18 | 2018/09/16 08:00 | Cayre, Paul v Joncour, Ronan | 6-7,3-6 |
| France F20, Singles | 2018/10/03 11:00 | Voljacques, Hugo v Ugo Blanchet | 6-3,6-4 |
| ITF France F15 | 2018/07/25 10:10 | Ugo Blanchet v Santanna, B. | 2-6,1-6 |
| ITF France F15 | 2018/07/23 09:00 | Ugo Blanchet v Arthur Reymond | 2-6,6-3,7-5 |
| ITF Italy F18 Qual | 2018/07/08 11:20 | Ugo Blanchet v Forti, Francesco | 4-6,1-6 |
| ITF France F12 Qual | 2018/06/30 12:50 | Louis Tessa v Ugo Blanchet | 3-6,6-2,6-2 |
| ITF France F11 Qual | 2018/06/24 07:30 | Peyrot, Alexandre v Ugo Blanchet | 6-2,6-4 |
| ITF France F11 Qual | 2018/06/23 08:40 | Trevisiol , Ivan v Ugo Blanchet | 1-6,2-6 |
| Challenger Lyon Qual | 2018/06/09 10:30 | Daniel Dutra Da Silva v Ugo Blanchet | 6-4,6-3 |