| Challenger Sao Paulo | 2022/06/22 21:40 | Guilherme Mattos v Newton Takaki | W | 1-3 |
| Challenger Sao Paulo | 2022/06/15 21:20 | Newton Takaki v Guilherme Mattos | W | 3-0 |
| Challenger Sao Paulo | 2022/06/09 02:20 | Newton Takaki v Guilherme Mattos | W | 3-0 |
| Challenger Sao Paulo | 2022/05/13 00:40 | Guilherme Mattos v Newton Takaki | W | 1-3 |
| Challenger Sao Paulo | 2022/05/05 22:00 | Guilherme Mattos v Newton Takaki | L | 3-0 |
| Challenger Sao Paulo | 2022/06/23 02:40 | Newton Takaki v Douglas Tomioka | L | 2-3 |
| Challenger Sao Paulo | 2022/06/23 01:20 | Allan Sarmento v Newton Takaki | L | 3-0 |
| Challenger Sao Paulo | 2022/06/23 00:40 | Marco Cruz v Newton Takaki | W | 1-3 |
| Challenger Sao Paulo | 2022/06/23 00:00 | Paulo Martinez v Newton Takaki | L | 3-1 |
| Challenger Sao Paulo | 2022/06/22 23:20 | Newton Takaki v Fabio Mizutani | L | 0-3 |
| Challenger Sao Paulo | 2022/06/22 22:20 | Charley Suzuki v Newton Takaki | W | 2-3 |
| Challenger Sao Paulo | 2022/06/22 21:40 | Guilherme Mattos v Newton Takaki | W | 1-3 |
| Challenger Sao Paulo | 2022/06/22 21:00 | Alejandro Fernandez Junior v Newton Takaki | L | 3-1 |
| Challenger Sao Paulo | 2022/06/29 21:20 | Marco Cruz v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/06/23 02:20 | Guilherme Mattos v Paulo Martinez | W | 3-2 |
| Challenger Sao Paulo | 2022/06/23 01:40 | Charley Suzuki v Guilherme Mattos | W | 0-3 |
| Challenger Sao Paulo | 2022/06/23 01:00 | Marco Cruz v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/06/23 00:20 | Guilherme Mattos v Alejandro Fernandez Junior | W | 3-2 |
| Challenger Sao Paulo | 2022/06/23 00:00 | Fabio Mizutani v Guilherme Mattos | W | 0-3 |
| Challenger Sao Paulo | 2022/06/22 23:00 | Guilherme Mattos v Douglas Tomioka | L | 1-3 |
| Challenger Sao Paulo | 2022/06/22 21:40 | Guilherme Mattos v Newton Takaki | L | 1-3 |