Stadium: Court 6 Round: 27 Ground: Clay
| ITF M25 Santa Margherita | 2023/10/11 09:50 | Edoardo Lavagno v Marcello Serafini | 5-7,6-3,3-6 |
| ITF M25 Santa Margherita | 2023/10/05 09:00 | Gabriele Piraino v Marcello Serafini | 6-3,2-6,6-3 |
| ITF M25 Santa Margherita | 2023/10/04 09:40 | Buvaysar Gadamauri v Marcello Serafini | 6-3,4-6,3-6 |
| ITF M25 Santa Margherita | 2023/10/03 10:50 | Stefano Reitano v Marcello Serafini | 6-1,5-7,3-6 |
| ITF M25 Santa Margherita | 2023/09/25 12:00 | Fabrizio Andaloro v Marcello Serafini | 6-3,4-6,6-4 |
| Challenger Bad Waltersdorf | 2023/09/18 08:00 | Henri Squire v Marcello Serafini | 6-4,6-2 |
| Challenger Bad Waltersdorf | 2023/09/17 08:00 | Aleksandr Braynin v Marcello Serafini | 5-7,4-6 |
| Challenger Genoa | 2023/09/05 12:20 | Alexander Shevchenko v Marcello Serafini | 2-6,7-6,6-3 |
| ITF M25 Santa Margherita | 2023/10/11 09:20 | Niccolo Catini v Giovanni Fonio | 2-6,3-6 |
| ITF M25 Santa Margherita | 2023/10/10 09:45 | Gabriele Piraino v Giovanni Fonio | 6-7,0-6 |
| Challenger Lisbon | 2023/10/01 10:45 | Giovanni Fonio v Luka Mikrut | 6-7,3-6 |
| Challenger Braga | 2023/09/25 11:40 | Oriol Roca Batalla v Giovanni Fonio | 6-3,6-7,6-1 |
| Challenger Braga | 2023/09/24 14:10 | Pedro Araujo v Giovanni Fonio | 1-6,7-5,5-7 |
| Challenger Sibiu | 2023/09/21 08:40 | Duje Ajdukovic v Giovanni Fonio | 4-6,6-3,6-2 |
| Challenger Sibiu | 2023/09/19 15:20 | Giovanni Fonio v Cezar Cretu | 7-6,6-3 |
| Challenger Genoa | 2023/09/04 11:50 | Giovanni Fonio v Franco Agamenone | 6-7,6-4,3-6 |