Stadium: Center Court (5) Round: 26 Ground: Clay
| ITF - M25 Casinalbo | 2021/07/06 11:30 | Nicolo Inserra v Riccardo Balzerani | 6-3,0-6,3-6 |
| ITF - M15 Bergamo | 2021/06/27 15:00 | Federico Arnaboldi v Riccardo Balzerani | 6-1,6-2 |
| ITF - M15 Bergamo | 2021/06/26 14:30 | Alexander Weis v Riccardo Balzerani | 3-6,4-6 |
| ITF - M15 Bergamo | 2021/06/25 12:00 | Riccardo Balzerani v Juan Ignacio Galarza | 6-3,6-3 |
| ITF - M15 Bergamo | 2021/06/24 08:00 | Riccardo Balzerani v Pedro Boscardin Dias | 7-6,6-4 |
| ITF - M15 Bergamo | 2021/06/23 09:05 | Riccardo Balzerani v Remy Bertola | 6-4,6-3 |
| ITF - M15 Antalya | 2021/06/16 14:40 | Riccardo Balzerani v Francisco Llanes | 7-6,1-6,6-7 |
| ITF - M15 Antalya | 2021/06/11 07:00 | Martin Krumich v Riccardo Balzerani | 6-2,7-5 |
| ITF - M25 Casinalbo | 2021/07/06 12:10 | Adrian Obert v Antonio Campo | 2-6,5-7 |
| ITF - M25 Casinalbo | 2021/07/05 10:30 | Antonio Campo v Facundo Arias Bisso | 5-7,6-0,10-7 |
| ITF - M25 Casinalbo | 2021/07/04 10:25 | Antonio Campo v Alberto Orso | 6-2,5-7,10-5 |
| ITF - M15 Shymkent | 2021/06/02 05:00 | Antonio Campo v Eric Vanshelboim | 3-6,2-6 |
| ITF - M15 Shymkent | 2021/06/01 09:20 | Antonio Campo v Petr Bar Biryukov | 4-6,6-3,10-7 |
| ITF - M15 Shymkent | 2021/05/31 06:20 | Antonio Campo v Damir Makhmudov | 6-0,6-2 |
| ITF - M15 Shymkent | 2021/05/25 08:40 | Antonio Campo v Bulat Galiev | 3-6,6-2,4-10 |
| ITF - M15 Shymkent | 2021/05/24 05:20 | Antonio Campo v Bogdan Seleznev | 6-0,6-1 |