Stadium: Court 4 Round: 54 Ground: Clay
| ITF M25 Kottingbrunn | 2021/07/20 09:15 | Toby Martin v Pietro Schiavetti | 6-3,6-7,10-7 |
| ITF M25 Kottingbrunn | 2021/07/19 10:00 | Danijel Lazic v Pietro Schiavetti | 0-6,2-6 |
| ITF M25 Kottingbrunn | 2021/07/18 07:30 | Pietro Schiavetti v Hasan Ibrahim | 7-5,3-6,13-11 |
| ITF M25 Uriage | 2021/07/11 13:00 | Pietro Schiavetti v Pol Otin | 4-6,3-6 |
| ITF M25 Velenje | 2021/07/04 07:30 | Pietro Schiavetti v Roko Horvat | 6-2,3-6,6-10 |
| ITF M15 Sibenik | 2021/04/19 12:50 | George Botezan v Pietro Schiavetti | 6-4,6-1 |
| ITF M15 Sibenik | 2021/04/18 13:00 | Michele Vianello v Pietro Schiavetti | 7-5,5-7,13-15 |
| ITF M15 Porec | 2021/03/07 13:15 | Pietro Schiavetti v Giacomo Dambrosi | 0-6,2-6 |
| ITF M15 Perugia | 2021/07/18 11:30 | Leonardo Catani v Federico Bertuccioli | 4-6,2-6 |
| ITF M15 Gaiba | 2021/06/07 09:30 | Julien De Cuyper v Leonardo Catani | 6-3,6-3 |
| ITF M15 Cairo | 2021/05/04 07:55 | Rimpei Kawakami v Leonardo Catani | 7-5,6-0 |
| ITF M15 Cairo | 2021/05/03 12:30 | Leonardo Catani v Luka Petrovic | 7-6,1-6,10-3 |
| ITF M15 Cairo | 2021/05/02 08:00 | Michael Bassem Sobhy v Leonardo Catani | 2-6,3-6 |
| ITF M15 Cairo | 2021/04/25 07:30 | Yanais Laurent v Leonardo Catani | 6-3,2-6,10-3 |
| ITF M15 New Delhi | 2021/03/28 13:00 | Leonardo Catani v Henry Patten | 2-6,3-6 |
| ITF M15 New Delhi | 2021/03/28 07:30 | Chandril Sood v Leonardo Catani | 3-6,4-6 |