| Challenger Sao Paulo | 2022/07/10 00:20 | Roberto Domingues de Andrade v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/07/09 23:40 | Everton Vianna v Roberto Domingues de Andrade | L | 3-0 |
| Challenger Sao Paulo | 2022/07/09 23:00 | Roberto Domingues de Andrade v Roberto Tadashi Ishikawa | L | 0-3 |
| Challenger Sao Paulo | 2022/07/09 22:40 | Alejandro Fernandez Junior v Roberto Domingues de Andrade | L | 3-0 |
| Challenger Sao Paulo | 2022/07/09 21:40 | Roberto Domingues de Andrade v Pedro Andrade | L | 0-3 |
| Challenger Sao Paulo | 2022/07/09 21:00 | Daniel Lacerda v Roberto Domingues de Andrade | L | 3-2 |
| Challenger Sao Paulo | 2022/06/29 02:20 | Nelson Azuma v Roberto Domingues de Andrade | L | 3-1 |
| Challenger Sao Paulo | 2022/06/29 02:00 | Roberto Domingues de Andrade v Gustavo Pedroso | W | 3-1 |
| Challenger Sao Paulo | 2022/07/10 00:40 | Everton Vianna v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/07/10 00:00 | Rodolfo de Paula Vieira v Guilherme Mattos | W | 2-3 |
| Challenger Sao Paulo | 2022/07/09 23:20 | Guilherme Mattos v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/07/09 22:20 | Douglas Tomioka v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/07/09 21:40 | Daniel Lacerda v Guilherme Mattos | W | 0-3 |
| Challenger Sao Paulo | 2022/07/09 21:00 | Roberto Tadashi Ishikawa v Guilherme Mattos | W | 2-3 |
| Challenger Sao Paulo | 2022/07/08 02:40 | Andre Cruz v Guilherme Mattos | W | 0-3 |
| Challenger Sao Paulo | 2022/07/08 01:40 | Alejandro Fernandez Junior v Guilherme Mattos | W | 2-3 |