| Challenger Sao Paulo | 2022/07/20 22:40 | Everton Vianna v Guilherme Mattos | L | 3-2 |
| Challenger Sao Paulo | 2022/07/14 22:00 | Guilherme Mattos v Everton Vianna | W | 3-2 |
| Challenger Sao Paulo | 2022/07/14 00:20 | Guilherme Mattos v Everton Vianna | W | 3-1 |
| Challenger Sao Paulo | 2022/07/10 00:40 | Everton Vianna v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/07/07 22:00 | Guilherme Mattos v Everton Vianna | W | 3-1 |
| Challenger Sao Paulo | 2022/06/30 22:00 | Guilherme Mattos v Everton Vianna | W | 3-2 |
| Challenger Sao Paulo | 2022/06/09 23:20 | Everton Vianna v Guilherme Mattos | L | 3-1 |
| Challenger Sao Paulo | 2022/04/10 00:00 | Everton Vianna v Guilherme Mattos | W | 0-3 |
| Challenger Sao Paulo | 2022/07/21 21:00 | Guilherme Mattos v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/07/21 02:00 | Alejandro Fernandez Junior v Guilherme Mattos | L | 3-0 |
| Challenger Sao Paulo | 2022/07/21 01:20 | Guilherme Mattos v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/07/21 00:20 | Guilherme Mattos v Newton Takaki | W | 3-1 |
| Challenger Sao Paulo | 2022/07/20 23:40 | Mizutani, Fabio v Guilherme Mattos | W | 2-3 |
| Challenger Sao Paulo | 2022/07/20 23:00 | Guilherme Mattos v Marco Cruz | W | 3-1 |
| Challenger Sao Paulo | 2022/07/20 22:40 | Everton Vianna v Guilherme Mattos | L | 3-2 |
| Challenger Sao Paulo | 2022/07/20 21:40 | Guilherme Mattos v Douglas Tomioka | L | 1-3 |
| Challenger Sao Paulo | 2022/07/21 21:20 | Alejandro Fernandez Junior v Everton Vianna | L | 3-2 |
| Challenger Sao Paulo | 2022/07/21 02:20 | Everton Vianna v Newton Takaki | L | 2-3 |
| Challenger Sao Paulo | 2022/07/21 01:40 | Everton Vianna v Marco Cruz | W | 3-0 |
| Challenger Sao Paulo | 2022/07/21 00:40 | Everton Vianna v Douglas Tomioka | L | 2-3 |
| Challenger Sao Paulo | 2022/07/21 00:00 | Everton Vianna v Roberto Tadashi Ishikawa | W | 3-1 |
| Challenger Sao Paulo | 2022/07/20 23:20 | Allan Sarmento v Everton Vianna | L | 3-0 |
| Challenger Sao Paulo | 2022/07/20 22:40 | Everton Vianna v Guilherme Mattos | W | 3-2 |
| Challenger Sao Paulo | 2022/07/20 22:00 | Everton Vianna v Mizutani, Fabio | L | 1-3 |