| Challenger Sao Paulo | 2022/07/10 00:00 | Rodolfo de Paula Vieira v Guilherme Mattos | L | 2-3 |
| Challenger Sao Paulo | 2022/07/08 01:00 | Guilherme Mattos v Rodolfo de Paula Vieira | L | 3-1 |
| Challenger Sao Paulo | 2022/07/14 22:40 | Alejandro Fernandez Junior v Rodolfo de Paula Vieira | L | 3-0 |
| Challenger Sao Paulo | 2022/07/14 21:40 | Rodolfo de Paula Vieira v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/07/14 21:00 | Fabio Mizutani v Rodolfo de Paula Vieira | L | 3-0 |
| Challenger Sao Paulo | 2022/07/10 02:20 | Daniel Lacerda v Rodolfo de Paula Vieira | L | 3-2 |
| Challenger Sao Paulo | 2022/07/10 02:00 | Rodolfo de Paula Vieira v Roberto Domingues de Andrade | W | 3-0 |
| Challenger Sao Paulo | 2022/07/10 01:20 | Rodolfo de Paula Vieira v Pedro Andrade | L | 2-3 |
| Challenger Sao Paulo | 2022/07/10 00:00 | Rodolfo de Paula Vieira v Guilherme Mattos | L | 2-3 |
| Challenger Sao Paulo | 2022/07/09 23:20 | Rodolfo de Paula Vieira v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/07/14 22:20 | Guilherme Mattos v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/07/14 22:00 | Guilherme Mattos v Everton Vianna | W | 3-2 |
| Challenger Sao Paulo | 2022/07/14 21:00 | Guilherme Mattos v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/07/14 02:00 | Alejandro Fernandez Junior v Guilherme Mattos | L | 3-2 |
| Challenger Sao Paulo | 2022/07/14 01:20 | Guilherme Mattos v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/07/14 00:20 | Guilherme Mattos v Everton Vianna | W | 3-1 |
| Challenger Sao Paulo | 2022/07/13 23:40 | Fabio Mizutani v Guilherme Mattos | L | 3-1 |
| Challenger Sao Paulo | 2022/07/13 23:00 | Guilherme Mattos v Newton Takaki | W | 3-2 |