Stadium: Cancha 5 Round: 62 Ground: Clay
| ITF M15 Cordoba | 2021/11/22 12:00 | Tobias Franco v Mateo Barreiros Reyes | 3-6,3-6 |
| ITF M15 Cochabamba | 2021/11/15 15:30 | Tobias Franco v Andres Chavez | 6-3,6-7,7-10 |
| ITF M25 Aparecida De Goiania | 2021/11/08 14:30 | Tobias Franco v Paulo A S Dos Santos | 6-4,1-6,2-10 |
| ITF M25 Aparecida De Goiania | 2021/11/07 17:00 | Pedro Gabriel Rodrigues v Tobias Franco | 4-6,2-6 |
| ITF M15 Cairo | 2021/09/15 09:50 | Tobias Franco v Fermin Tenti | 3-6,1-6 |
| ITF M15 Cairo | 2021/09/08 10:00 | Luca Tomasetto v Tobias Franco | 6-4,6-4 |
| ITF M15 Cairo | 2021/09/07 07:30 | Tobias Franco v Ioannis Kountourakis | 6-4,6-2 |
| ITF M15 Cairo | 2021/09/06 07:30 | Andrea Del Federico v Tobias Franco | 3-6,6-3,7-10 |
| ITF M15 Cordoba | 2021/11/21 12:00 | Ivan Dreycopp v Hernando J E Isnardi | 7-5,7-5 |
| ITF M25 Aparecida De Goiania | 2021/11/10 15:00 | Hernando J E Isnardi v Caio Gruber | 2-6,6-3,4-6 |
| ITF M25 Aparecida De Goiania | 2021/11/08 16:00 | Hernando J E Isnardi v Joao Giannella | 6-3,7-6 |
| ITF M25 Aparecida De Goiania | 2021/11/07 18:30 | Marcelo Zormann v Hernando J E Isnardi | 6-7,6-3,9-11 |
| ITF M15 Brasilia | 2021/11/02 15:15 | Luis Felipe Miguel v Hernando J E Isnardi | 6-4,6-0 |
| Davis Cup | 2021/09/18 13:55 | Sebastian Dominko v Hernando J E Isnardi | 6-4,3-6,7-10 |