Stadium: Quadra 2 Round: 27 Ground: Clay
| Challenger Florianopolis MD | 2021/12/08 13:00 | Barrientos/Gomez v Dias/Ribeiro | 6-2,7-5 |
| Challenger Sao Paulo MD | 2021/12/03 15:00 | Barrientos/Gomez v Martinez/Romboli | 6-4,7-5 |
| Challenger Sao Paulo MD | 2021/12/02 17:40 | Ficovich/Zukas v Barrientos/Gomez | 4-6,6-7 |
| Challenger Sao Paulo MD | 2021/12/01 15:05 | Vervoort/Zeballos v Barrientos/Gomez | 7-6,4-6,3-10 |
| Challenger Guayaquil MD | 2021/11/05 19:00 | de Jong/Stevens v Barrientos/Gomez | 6-3,7-5 |
| Challenger Guayaquil MD | 2021/11/04 16:00 | Barrientos/Gomez v King/Krstin | 6-2,6-2 |
| Challenger Guayaquil MD | 2021/11/03 00:15 | Barrientos/Gomez v Castro/Miguel M Larrea | 6-3,6-1 |
| Challenger Lima MD | 2021/10/29 17:00 | Barrientos/Gomez v Galdos/Oliveira | 6-1,5-7,7-10 |
| Challenger Florianopolis MD | 2021/12/08 13:00 | Alves/Heide v Alvarez Varona/Vervoort | 6-3,7-6 |
| 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 |