| Challenger Sao Paulo | 2022/07/13 21:40 | Guilherme Mattos v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/07/09 22:20 | Douglas Tomioka v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/07/07 22:20 | Guilherme Mattos v Douglas Tomioka | L | 1-3 |
| Challenger Sao Paulo | 2022/07/06 21:40 | Guilherme Mattos v Douglas Tomioka | L | 2-3 |
| Challenger Sao Paulo | 2022/07/02 02:00 | Guilherme Mattos v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/30 22:20 | Guilherme Mattos v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/30 02:00 | Guilherme Mattos v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/22 23:00 | Guilherme Mattos v Douglas Tomioka | L | 1-3 |
| 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 |
| Challenger Sao Paulo | 2022/07/13 22:40 | Luiz Henrique Dias v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/07/14 21:40 | Rodolfo de Paula Vieira v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/14 02:40 | Allan Sarmento v Douglas Tomioka | L | 3-1 |
| Challenger Sao Paulo | 2022/07/14 02:00 | Fabio Mizutani v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/14 01:20 | Alejandro Fernandez Junior v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/07/14 00:40 | Luiz Henrique Dias v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/13 23:40 | Everton Vianna v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/13 23:00 | Alexandre Pedro v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/13 22:20 | Newton Takaki v Douglas Tomioka | W | 0-3 |