Stadium: Center Court Round: 25 Ground: Clay
| Challenger Trieste | 2023/07/18 13:50 | Stefano Napolitano v Alessandro Giannessi | 6-4,6-2 |
| Challenger Milán | 2023/07/05 08:30 | Gauthier Onclin v Alessandro Giannessi | 6-4,6-1 |
| Challenger Milán | 2023/07/03 13:00 | Alessandro Giannessi v Francesco Maestrelli | 6-3,3-6,6-1 |
| Wimbledon | 2023/06/26 13:05 | Alessandro Giannessi v Charles Broom | 4-6,7-6,3-6 |
| Challenger Parma | 2023/06/22 11:00 | Alessandro Giannessi v Alexandre Muller | 6-3,3-6,1-6 |
| Challenger Parma | 2023/06/21 10:30 | Alessandro Giannessi v Oriol Roca Batalla | 6-4,6-2 |
| Challenger Parma | 2023/06/20 13:30 | Maxime Janvier v Alessandro Giannessi | 4-6,6-4,1-6 |
| ATP Ženeva | 2023/05/21 11:20 | Alessandro Giannessi v Vitaliy Sachko | 5-7,2-6 |
| Challenger Zug | 2023/07/23 11:40 | Moez Echargui v Pedro Sakamoto | 2-6,2-6 |
| Challenger Tampere | 2023/07/18 09:55 | Zsombor Piros v Moez Echargui | 6-4,7-6 |
| ITF M25 Padova | 2023/07/13 12:40 | Kirill Kivattsev v Moez Echargui | 2-6,6-3,7-6 |
| ITF M25 Padova | 2023/07/12 15:05 | Mariano Tammaro v Moez Echargui | 2-6,2-6 |
| Challenger Troyes | 2023/07/05 10:20 | Giovanni Fonio v Moez Echargui | 6-3,6-2 |
| Challenger Troyes | 2023/07/04 08:30 | Moez Echargui v Saba Purtseladze | 6-4,4-6,7-6 |
| Challenger Modena | 2023/06/30 19:20 | Emilio Nava v Moez Echargui | 6-1,6-3 |
| Challenger Modena | 2023/06/29 15:00 | Terence Atmane v Moez Echargui | 6-7,6-4,2-6 |