| Challenger Sao Paulo | 2022/07/09 21:40 | Daniel Lacerda v Guilherme Mattos | L | 0-3 |
| Challenger Sao Paulo | 2022/07/07 21:00 | Guilherme Mattos v Daniel Lacerda | L | 3-0 |
| Challenger Sao Paulo | 2022/07/10 02:20 | Daniel Lacerda v Rodolfo de Paula Vieira | W | 3-2 |
| Challenger Sao Paulo | 2022/07/10 01:40 | Douglas Tomioka v Daniel Lacerda | L | 3-0 |
| Challenger Sao Paulo | 2022/07/10 01:00 | Everton Vianna v Daniel Lacerda | L | 3-0 |
| Challenger Sao Paulo | 2022/07/10 00:20 | Daniel Lacerda v Roberto Tadashi Ishikawa | L | 1-3 |
| Challenger Sao Paulo | 2022/07/10 00:00 | Alejandro Fernandez Junior v Daniel Lacerda | L | 3-0 |
| Challenger Sao Paulo | 2022/07/09 23:00 | Daniel Lacerda v Pedro Andrade | L | 0-3 |
| Challenger Sao Paulo | 2022/07/09 21:40 | Daniel Lacerda v Guilherme Mattos | L | 0-3 |
| Challenger Sao Paulo | 2022/07/09 21:00 | Daniel Lacerda v Roberto Domingues de Andrade | W | 3-2 |
| Challenger Sao Paulo | 2022/07/22 02:40 | Andre Cruz v Guilherme Mattos | W | 0-3 |
| Challenger Sao Paulo | 2022/07/22 01:40 | Alejandro Fernandez Junior v Guilherme Mattos | L | 3-1 |
| Challenger Sao Paulo | 2022/07/22 01:00 | Guilherme Mattos v Pedro Andrade | W | 3-0 |
| Challenger Sao Paulo | 2022/07/22 00:20 | Mizutani, Fabio v Guilherme Mattos | W | 2-3 |
| Challenger Sao Paulo | 2022/07/21 23:00 | Vitor Carlesse Martins v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/07/21 22:20 | Guilherme Mattos v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/07/21 22:00 | Guilherme Mattos v Everton Vianna | W | 3-1 |
| Challenger Sao Paulo | 2022/07/21 21:00 | Guilherme Mattos v Allan Sarmento | L | 0-3 |