Stadium: Quadra Central Round: 27 Ground: Hardcourt outdoor
| Challenger Sao Paulo MD | 2021/12/01 18:50 | Matos/M R Alves v Cid Subervi/Collarini | 6-4,6-2 |
| Challenger Campinas MD | 2021/11/21 00:20 | Matos/M R Alves v Klier Junior/P De Almeida | 6-3,6-1 |
| Challenger Campinas MD | 2021/11/20 16:00 | Matos/M R Alves v Romboli/Wild | 6-2,6-1 |
| Challenger Campinas MD | 2021/11/19 21:45 | Matos/M R Alves v Alves/Gutierrez | 6-3,6-0 |
| Challenger Campinas MD | 2021/11/17 17:40 | Matos/M R Alves v Reis da Silva/Ribeiro | 6-1,6-2 |
| Challenger Montevideo MD | 2021/11/13 19:55 | Matos/M R Alves v Carou/Darderi | 6-4,6-4 |
| Challenger Montevideo MD | 2021/11/12 21:20 | Matos/M R Alves v Cerundolo/Cuevas | 6-2,6-3 |
| Challenger Montevideo MD | 2021/11/11 22:10 | Matos/M R Alves v Casanova/Rodriguez Taverna | 6-4,6-1 |
| Challenger Sao Paulo MD | 2021/12/01 15:50 | Alves/Heide v Luz/Marcondes | 3-6,7-6,6-10 |
| ITF Peru F1 MD | 2017/12/14 00:15 | Luz/Marcondes v Galan/Sorgi | 4-6,2-6 |