Stadium: C1 Regione Abruzzo Round: 44 Ground: Clay
| ITF M15 - L'Aquila | 2021/07/11 11:00 | Matias Soto v Marco Migliorati | 6-3,6-4 |
| ITF M15 - Poprad | 2021/07/08 08:00 | Filip Peliwo v Matias Soto | 6-2,6-2 |
| ITF M15 - Poprad | 2021/07/06 07:55 | Jeffrey Von Der Schulenburg v Matias Soto | 3-6,6-2,4-6 |
| ITF M15 - Poprad | 2021/07/05 08:00 | Matias Soto v Matej Galik | 6-3,6-2 |
| ITF M25 - Wroclaw | 2021/06/27 14:00 | Lukas Palovic v Matias Soto | 7-5,7-6 |
| ITF M25 - Tulsa | 2021/06/17 01:25 | Matias Soto v Tristan Schoolkate | 3-6,2-6 |
| ITF M25 - Tulsa | 2021/06/15 13:55 | Evan Zhu v Matias Soto | 4-6,6-4,14-16 |
| ITF M25 - Wichita | 2021/06/11 16:35 | Govind Nanda v Matias Soto | 6-1,6-1 |
| ITF M15 - L'Aquila | 2021/07/11 11:00 | Federico Salomone v Niccolo Catini | 6-7,3-6 |
| ITF M25 - Casinalbo | 2021/07/04 08:30 | Marcello Serafini v Niccolo Catini | 5-7,6-4,10-5 |
| ITF M15 - Novomoskovsk | 2021/05/30 06:15 | Niccolo Catini v Michal Mikula | 2-6,6-7 |
| ITF M15 - Novomoskovsk | 2021/05/25 06:15 | Matteo Arnaldi v Niccolo Catini | 6-0,7-5 |
| ITF M15 - Novomoskovsk | 2021/05/23 06:00 | Niccolo Catini v Mert Naci Turker | 6-3,6-2 |
| ITF M15 - Cairo | 2021/05/03 09:00 | Simon A Ivanov v Niccolo Catini | 6-2,6-1 |
| ITF M15 - Cairo | 2021/05/02 09:00 | Michele Vianello v Niccolo Catini | 2-6,1-6 |
| ITF M15 - Cairo | 2021/04/25 12:30 | Volodymyr Uzhylovskyi v Niccolo Catini | 6-1,6-3 |