Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 Cairo | 2021/07/25 11:00 | Da-niel Kotze v Facundo Arias Bisso | 0-6,0-6 |
| ITF M15 Perugia | 2021/07/19 11:00 | Facundo Arias Bisso v Luca Tomasetto | 4-6,2-6 |
| ITF M15 Perugia | 2021/07/18 10:45 | Facundo Arias Bisso v Pedro Ortega | 6-2,6-2 |
| 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 08:10 | Federico Marchetti v Facundo Arias Bisso | 4-6,4-6 |
| ITF M15 Cordoba | 2021/04/07 18:20 | Facundo Arias Bisso v Facundo Juarez | 5-7,2-6 |
| ITF M15 Cordoba | 2021/04/06 13:00 | Lorenzo Joaquin Rodriguez v Facundo Arias Bisso | 6-3,2-6,7-10 |
| ITF M15 Cordoba | 2021/04/05 16:30 | Francisco Aranguren v Facundo Arias Bisso | 3-6,0-6 |
| ITF M15 Cairo | 2021/07/25 11:00 | Federico Luzzo v Leonid Sheyngezikht | 1-6,3-6 |
| ITF M15 Cairo | 2021/07/22 08:00 | Kai Wehnelt v Leonid Sheyngezikht | 6-3,6-1 |
| ITF M15 Cairo | 2021/07/21 08:00 | Leonid Sheyngezikht v Sherif Makhlouf | 6-3,6-2 |
| ITF M15 Cairo | 2021/07/20 08:00 | Leonid Sheyngezikht v Abdalla Genidy | 6-4,6-2 |
| ITF M15 Sofia | 2021/07/08 07:00 | Nicolae Frunza v Leonid Sheyngezikht | 7-6,6-0 |
| ITF M15 Sofia | 2021/07/07 06:50 | Dmitrii Vasilev v Leonid Sheyngezikht | 0-6,2-6 |
| ITF M15 Sofia | 2021/07/05 11:30 | Leonid Sheyngezikht v Franco Roncadelli | 6-2,6-2 |
| ITF M15 Sofia | 2021/07/05 07:00 | Plamen Milushev v Leonid Sheyngezikht | 3-6,6-3,9-11 |