Ground: Clay
| ITF M25 Santa Margherita | 2025/09/19 09:30 | Gianmarco Ferrari v Michele Ribecai | 6-7,1-6 |
| ITF M25 Santa Margherita | 2025/09/18 07:24 | Gianmarco Ferrari v Alexander Weis | 3-6,6-3,7-6 |
| ITF M25 Santa Margherita | 2025/09/17 07:00 | Gianmarco Ferrari v Gabriele Maria Noce | 6-2,6-2 |
| ITF M25 Santa Margherita | 2025/09/16 10:00 | Gianmarco Ferrari v Josip Simundza | 7-5,4-6,6-3 |
| Challenger Todi | 2025/08/14 13:40 | Gianmarco Ferrari v Timofey Skatov | 4-6,7-6,2-6 |
| Challenger Todi | 2025/08/13 09:45 | Facundo Juarez v Gianmarco Ferrari | 4-6,4-6 |
| Challenger Todi | 2025/08/12 09:25 | Gianmarco Ferrari v Lorenzo Carboni | 6-3,3-6,6-1 |
| Challenger Todi | 2025/08/11 09:00 | Ivan Liutarevich v Gianmarco Ferrari | 5-7,4-6 |
| UTR Pro Match Series | 2025/09/19 12:10 | Marcel Zielinski v Justin Schlageter | 4-6,4-6 |
| UTR Pro Match Series | 2025/09/17 08:15 | Marcel Zielinski v Bas Bouwman | 6-2,6-3 |
| UTR Pro Match Series | 2025/09/16 12:35 | Marcel Zielinski v Sil Hollemans | 4-6,6-0,6-1 |
| UTR Pro Match Series | 2025/09/15 10:20 | Marcel Zielinski v Charly Zick | 6-2,6-4 |
| UTR Pro Match Series | 2025/09/14 07:00 | Marcel Zielinski v Lars Goran Verwerft | 6-2,6-4 |
| ITF M15 Szczawno | 2025/09/07 10:00 | Vladyslav Orlov v Marcel Zielinski | 7-5,6-7,6-3 |
| ITF M15 Szczawno | 2025/09/06 13:04 | Igor Gimenez v Marcel Zielinski | 1-6,3-6 |
| ITF M15 Szczawno | 2025/09/05 10:03 | Marcel Zielinski v Jonas P Hartenstein | 7-5,6-4 |