Stadium: Court 3 Round: 44 Ground: Clay
| ITF M15 Frascati | 2023/06/04 15:40 | Serafin Zund v Federico Marchetti | 2-6,6-4,2-10 |
| ITF M15 Monastir | 2023/05/14 08:30 | Serafin Zund v Pablo Trochu | 6-7,7-5,7-10 |
| ITF M15 Monastir | 2023/05/09 09:00 | Mohamed Ali Abibsi v Serafin Zund | 6-2,7-5 |
| ITF M15 Monastir | 2023/05/07 08:30 | Serafin Zund v Dean Cooper Kirby | 6-3,6-4 |
| ITF M25 Split | 2023/04/19 09:30 | Serafin Zund v Daniel Paty | 1-6,3-6 |
| ITF M25 Split | 2023/04/18 09:50 | Marsel Znuderl v Serafin Zund | 2-6,1-6 |
| ITF M25 Split | 2023/04/17 16:10 | Serafin Zund v Felipe Mikkelsen | 7-5,6-0 |
| ITF M15 Antalya | 2023/04/05 12:45 | Serafin Zund v Hanwen Li | 6-7,2-6 |
| ITF M25 Mataro | 2023/05/21 11:30 | Carles Rojas v Amaan Siddiqui | 5-7,6-2,6-10 |
| ITF M25 Gurb | 2023/05/14 08:00 | Renan Perdigao v Carles Rojas | 1-6,1-6 |
| ITF M25 Sabadell | 2023/04/30 09:30 | Carles Rojas v Adria V. Ferrer | 6-3,6-2 |