Stadion: Court 4 Round: 62 Ground: Clay
| ITF - M15 - Bad Waltersdorf | 2021/08/30 09:00 | Leonardo Taddia v Mattia Ghedin | 4-6,6-2,11-9 |
| ITF - M15 - Bad Waltersdorf | 2021/08/22 07:00 | Ignacio Carou v Leonardo Taddia | 6-4,7-6 |
| ITF - M15 - Warmbad-Villach | 2021/08/17 12:00 | Leonardo Taddia v Giacomo Revelli | 4-6,1-6 |
| ITF - M15 - Warmbad-Villach | 2021/08/15 15:30 | Leonardo Taddia v Patric Prinoth | 6-4,6-0 |
| ITF - M15 - Perugia | 2021/07/18 15:45 | Leonardo Taddia v Tommaso Roggero | 3-6,2-6 |
| ITF - M15 - L'Aquila | 2021/07/11 11:00 | Leonardo Taddia v Gian M Di Natale | 3-6,2-6 |
| ITF - M25 - Casinalbo | 2021/07/04 10:55 | Federico Salomone v Leonardo Taddia | 7-6,6-2 |
| ITF - M15 - Gaiba | 2021/06/07 11:35 | Alberto Orso v Leonardo Taddia | 4-6,6-2,10-6 |
| ITF - M15 - Bad Waltersdorf | 2021/08/30 09:00 | Kaj Quirijns v Luca Castagnola | 2-6,4-6 |
| ITF - M15 - Bad Waltersdorf | 2021/08/22 07:00 | Niklas Rohrer v Luca Castagnola | 6-7,6-2,10-7 |
| ITF - M15 - Pescara | 2021/08/15 11:30 | Luca Castagnola v Alessandro Ragazzi | 2-6,7-5,10-12 |
| ITF - M25 - Bozen | 2021/08/03 16:20 | Marco Bortolotti v Luca Castagnola | 6-1,3-6,6-2 |
| ITF - M25 - Bozen | 2021/08/02 13:15 | Igor Solomatin v Luca Castagnola | 6-7,2-6 |
| ITF - M25 - Bozen | 2021/08/02 07:00 | Nicolo Pozzani v Luca Castagnola | 4-6,6-2,8-10 |
| ITF - M15 - Antalya | 2021/06/01 09:30 | Giovanni Fonio v Luca Castagnola | 6-1,1-6,7-6 |
| ITF - M15 - Antalya | 2021/05/23 07:00 | Daniil Glinka v Luca Castagnola | 6-3,3-6,10-5 |