Stadium: Quadra Central Round: 26 Ground: Clay
| Challenger Blumenau | 2022/01/11 17:25 | Matheus A De Lima v Mats Rosenkranz | 6-3,1-6,6-3 |
| ITF M15 Lambare | 2021/12/15 13:00 | Matheus A De Lima v Nicolas Bruna | 2-6,0-6 |
| ITF M25 Rio do Sul | 2021/10/21 17:10 | Wilson Leite v Matheus A De Lima | 6-3,6-1 |
| ITF M25 Rio do Sul | 2021/10/20 15:20 | Matheus A De Lima v Pedro Cressoni | 6-2,6-0 |
| Challenger Blumenau | 2022/01/11 15:30 | Mateus Alves v Igor Marcondes | 4-6,4-6 |
| Challenger Rio de Janeiro | 2021/12/16 15:00 | Igor Marcondes v Nicolas Kicker | 4-6,1-6 |
| Challenger Rio de Janeiro | 2021/12/15 13:00 | Jose Pereira v Igor Marcondes | 2-6,7-5,4-6 |
| Challenger Florianopolis | 2021/12/12 15:20 | Igor Marcondes v Hugo Dellien | 6-2,6-4 |
| Challenger Florianopolis | 2021/12/11 15:30 | Igor Marcondes v Juan Ignacio Londero | 7-6,3-6,6-4 |
| Challenger Florianopolis | 2021/12/08 16:15 | Orlando Luz v Igor Marcondes | 1-6,4-6 |
| Challenger Florianopolis | 2021/12/07 15:05 | Igor Marcondes v Andrea Collarini | 6-3,6-3 |
| Challenger Florianopolis | 2021/12/06 13:00 | Bogdan Bobrov v Igor Marcondes | 3-6,2-6 |