Round: 62 Ground: Hardcourt indoor
| ITF Portugal F12 Qual | 2018/07/21 12:00 | Fabio Coelho v Rene Antchandie | 6-0,6-0 |
| ITF France F17 | 2018/09/14 10:40 | Linus Frost v Lucas Poullain | 7-6,6-0 |
| ITF France F17 | 2018/09/13 17:20 | Albano Olivetti v Lucas Poullain | 3-6,7-6,5-7 |
| ITF France F17 | 2018/09/10 09:00 | Joffrey De Schepper v Lucas Poullain | 1-6,4-6 |
| ITF France F17 | 2018/09/09 08:55 | Theo Schneider v Lucas Poullain | 3-6,5-7 |
| ITF France F16 | 2018/09/06 15:50 | Lucas Poullain v Fabien Reboul | 4-6,3-6 |
| ITF France F16 | 2018/09/04 12:50 | Lucas Poullain v Jonathan Gray | 6-2,7-5 |
| ITF France F16 | 2018/09/02 08:00 | Alexis Gautier v Lucas Poullain | 3-6,6-3,6-7 |
| ITF Germany F11 | 2018/08/08 12:30 | Lucas Poullain v Christoph Negritu | 2-6,7-5,3-6 |