Stadium: Central Cabesto Round: 27 Ground: Hardcourt outdoor
| Challenger Cassis | 2023/09/07 10:10 | Mattia Bellucci v Maximilian Neuchrist | 6-2,6-3 |
| Challenger Cassis | 2023/09/05 12:20 | Mattia Bellucci v Ramkumar Ramanathan | 6-2,6-4 |
| Challenger Mallorca | 2023/09/01 13:00 | Mattia Bellucci v Hamad Medjedovic | 5-7,6-7 |
| Challenger Mallorca | 2023/08/31 14:00 | Mattia Bellucci v Frederico Ferreira Silva | 6-4,7-6 |
| Challenger Mallorca | 2023/08/29 14:40 | Mattia Bellucci v Yaroslav Demin | 6-2,6-2 |
| US Open | 2023/08/22 16:35 | Mattia Bellucci v Mikhail Kukushkin | 4-6,6-7 |
| Challenger Winnipeg | 2023/08/17 18:25 | Mattia Bellucci v Leandro Riedi | 3-6,6-3,3-6 |
| Challenger Winnipeg | 2023/08/16 23:00 | Gabriel Diallo v Mattia Bellucci | 2-6,3-6 |
| Challenger Cassis | 2023/09/07 09:35 | Charles Broom v Lucas Poullain | 6-7,4-6 |
| Challenger Cassis | 2023/09/05 13:20 | Lucas Poullain v Benjamin Bonzi | 6-3,6-1 |
| Challenger Porto | 2023/08/01 13:05 | Goncalo Oliveira v Lucas Poullain | 6-4,6-0 |
| Challenger Porto | 2023/07/31 10:00 | Lucas Poullain v Adria Soriano Barrera | 7-5,7-6 |
| Challenger Porto | 2023/07/30 12:40 | Lucas Poullain v Tiago Silva | 6-0,6-1 |
| ITF - Porto M25 | 2023/07/26 12:45 | Jaime Faria v Lucas Poullain | 6-2,6-3 |
| Challenger Pozoblanco | 2023/07/16 08:00 | Lucas Poullain v Evgeny Karlovskiy | 3-6,2-6 |
| ITF - Ajaccio M25 | 2023/07/09 17:00 | Lucas Poullain v Jules Marie | 4-6,4-6 |