| Challenger Sao Paulo | 2022/06/29 02:20 | Andre Cruz v Luciano Martins Vieira Junior | W | 0-3 |
| Challenger Sao Paulo | 2022/06/29 01:40 | Luciano Martins Vieira Junior v Nelson Azuma | L | 0-3 |
| Challenger Sao Paulo | 2022/06/29 01:00 | Fernando Santos v Luciano Martins Vieira Junior | W | 2-3 |
| Challenger Sao Paulo | 2022/06/29 00:20 | Gustavo Pedroso v Luciano Martins Vieira Junior | L | 3-1 |
| Challenger Sao Paulo | 2022/06/28 23:40 | Luciano Martins Vieira Junior v Wagner Danilo | L | 0-3 |
| Challenger Sao Paulo | 2022/06/28 23:20 | Roberto Domingues de Andrade v Luciano Martins Vieira Junior | L | 3-0 |
| Challenger Sao Paulo | 2022/06/28 22:20 | Luciano Martins Vieira Junior v Jose Martins | W | 3-2 |
| Challenger Sao Paulo | 2022/06/28 21:20 | Luciano Martins Vieira Junior v Sandro Motta | W | 3-2 |
| Challenger Sao Paulo | 2022/07/01 02:40 | Andre Cruz v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/07/01 01:40 | Alejandro Fernandez Junior v Guilherme Mattos | L | 3-0 |
| Challenger Sao Paulo | 2022/07/01 01:00 | Guilherme Mattos v Pedro Andrade | L | 1-3 |
| Challenger Sao Paulo | 2022/07/01 00:20 | Fabio Mizutani v Guilherme Mattos | L | 3-1 |
| Challenger Sao Paulo | 2022/06/30 23:00 | Hiromi Yokoyama v Guilherme Mattos | W | 2-3 |
| Challenger Sao Paulo | 2022/06/30 22:20 | Guilherme Mattos v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/30 22:00 | Guilherme Mattos v Everton Vianna | W | 3-2 |
| Challenger Sao Paulo | 2022/06/30 21:00 | Guilherme Mattos v Rodrigo Procidonio Ruiz | L | 0-3 |