stadio: Center Round: 19 Ground: Hardcourt indoor
| ITF M15 Bressuire | 2023/01/21 14:00 | Tristan Lamasine v Lucas Poullain | 6-3,1-6,0-6 |
| Challenger Lilla | 2024/02/25 09:00 | Lucas Poullain v Hendrik Jebens | 6-2,6-2 |
| Challenger Pau | 2024/02/19 11:30 | Lucas Poullain v Hazem Naw | 2-6,4-6 |
| Challenger Pau | 2024/02/18 11:45 | Lucas Poullain v Mikalai Haliak | 6-1,6-3 |
| Challenger Cherbourg | 2024/02/14 19:00 | Lucas Poullain v Mark Lajal | 6-7,1-6 |
| Challenger Cherbourg | 2024/02/12 15:50 | Marius Copil v Lucas Poullain | 3-6,4-6 |
| Challenger Quimper | 2024/01/23 13:30 | Lucas Poullain v Samuel Vincent Ruggeri | 2-6,4-6 |
| Challenger Quimper | 2024/01/22 16:10 | Lucas Poullain v Antoine Hoang | 6-1,6-3 |
| Challenger Nonthaburi | 2024/01/15 03:00 | Lucas Poullain v Giovanni Fonio | 6-4,6-7,2-6 |
| Challenger Lilla | 2024/02/25 09:00 | Filip Krajinovic v Tristan Lamasine | 2-6,7-6,1-6 |
| Challenger Pau | 2024/02/20 11:35 | Tristan Lamasine v Otto Virtanen | 5-7,6-7 |
| Challenger Pau | 2024/02/19 10:00 | Tristan Lamasine v Arthur Bouquier | 6-2,6-4 |
| Challenger Pau | 2024/02/18 09:00 | Tristan Lamasine v Florent Bax | 6-4,6-1 |
| Challenger Cherbourg | 2024/02/15 12:50 | Alibek Kachmazov v Tristan Lamasine | 6-3,6-4 |
| Challenger Cherbourg | 2024/02/13 19:05 | Tristan Lamasine v Jan Choinski | 6-4,3-6,7-6 |
| Challenger Cherbourg | 2024/02/12 13:10 | Tristan Lamasine v Daniil Glinka | 4-6,6-3,6-4 |
| Challenger Cherbourg | 2024/02/11 18:50 | Tristan Lamasine v Neil Oberleitner | 6-1,7-6 |