Stadium: Court 1 Round: 44 Ground: Clay
| ITF M15 Curtea de Arges | 2021/08/08 10:00 | Facundo Arias Bisso v Franco Roncadelli | 6-4,6-3 |
| ITF M15 Cairo | 2021/07/28 14:20 | Facundo Arias Bisso v Kai Wehnelt | 5-7,5-7 |
| ITF M15 Cairo | 2021/07/27 08:00 | Volodymyr Uzhylovskyi v Facundo Arias Bisso | 3-6,3-6 |
| ITF M15 Cairo | 2021/07/26 08:00 | Facundo Arias Bisso v Leonid Sheyngezikht | 7-5,6-1 |
| 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 M15 Curtea de Arges | 2021/08/08 10:00 | Radu Mihai Papoe v Vasile Antonescu | 6-0,6-4 |
| ITF M25 Pitesti | 2021/08/03 13:00 | Sebastian Gima v Radu Mihai Papoe | 4-6,6-0,6-2 |
| ITF M25 Pitesti | 2021/08/03 06:00 | Edris Fetisleam v Radu Mihai Papoe | 3-6,6-4,10-5 |
| UTR Pro Tennis Series Bucharest | 2021/06/05 07:00 | Radu Mihai Papoe v Facundo Juarez | 2-6,6-3,7-6 |
| UTR Pro Tennis Series Bucharest | 2021/06/04 10:00 | Radu Mihai Papoe v Vlad Andrei Dancu | 7-6,6-5 |
| UTR Pro Tennis Series Bucharest | 2021/06/03 10:30 | Bogdan Borza v Radu Mihai Papoe | 7-5,6-2 |
| UTR Pro Tennis Series Bucharest | 2021/06/02 17:30 | Vlad Stoica v Radu Mihai Papoe | 3-6,2-5 |
| UTR Pro Tennis Series Bucharest | 2021/06/02 11:30 | Radu Mihai Papoe v Vlad Cristian Breazu | 7-6,6-0 |