Stadium: Quadra 2 Round: 26 Ground: Clay
| Challenger Sao Paulo MD | 2021/12/01 15:50 | Alves/Heide v Luz/Marcondes | 3-6,7-6,6-10 |
| Challenger Brasilia MD | 2021/11/27 13:00 | Alves/Heide v Darderi/Olivieri | 6-3,6-3 |
| Challenger Brasilia MD | 2021/11/26 18:35 | Luz/Matos v Alves/Heide | 3-6,6-3,5-10 |
| Challenger Brasilia MD | 2021/11/25 17:30 | Alves/Heide v Ficovich/Zukas | 6-2,7-6 |
| Challenger Brasilia MD | 2021/11/24 19:30 | Cerretani/Margaroli v Alves/Heide | 6-4,6-7,3-10 |