| Challenger Sao Paulo | 2022/05/12 22:00 | Pedro Andrade v Guilherme Mattos | W | 2-3 |
| Challenger Sao Paulo | 2022/05/13 02:40 | Guilherme Mattos v Alejandro Fernandez Junior | L | 1-3 |
| Challenger Sao Paulo | 2022/05/13 02:00 | Guilherme Mattos v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/05/13 01:00 | Guilherme Mattos v Vitor Carlesse Martins | W | 3-0 |
| Challenger Sao Paulo | 2022/05/13 00:40 | Guilherme Mattos v Newton Takaki | L | 1-3 |
| Challenger Sao Paulo | 2022/05/12 23:40 | Guilherme Mattos v Marcio Sasaki | W | 3-0 |
| Challenger Sao Paulo | 2022/05/12 22:40 | Guilherme Mattos v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger Sao Paulo | 2022/05/12 22:00 | Pedro Andrade v Guilherme Mattos | W | 2-3 |
| Challenger Sao Paulo | 2022/05/12 21:20 | Silnei Yuta v Guilherme Mattos | L | 3-0 |
| Challenger Sao Paulo | 2022/05/13 02:20 | Pedro Andrade v Silnei Yuta | L | 1-3 |
| Challenger Sao Paulo | 2022/05/13 01:40 | Pedro Andrade v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/05/13 00:40 | Pedro Andrade v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/05/13 00:00 | Pedro Andrade v Vitor Carlesse Martins | L | 1-3 |
| Challenger Sao Paulo | 2022/05/12 23:20 | Newton Takaki v Pedro Andrade | W | 2-3 |
| Challenger Sao Paulo | 2022/05/12 22:40 | Pedro Andrade v Marcio Sasaki | W | 3-1 |
| Challenger Sao Paulo | 2022/05/12 22:00 | Pedro Andrade v Guilherme Mattos | L | 2-3 |
| Challenger Sao Paulo | 2022/05/12 21:20 | Pedro Andrade v Roberto Tadashi Ishikawa | W | 3-0 |