| Challenger Sao Paulo | 2022/07/05 21:00 | Nelson Azuma v Gustavo Pedroso | W | 1-3 |
| Challenger Sao Paulo | 2022/06/28 21:00 | Nelson Azuma v Gustavo Pedroso | L | 3-0 |
| Challenger Sao Paulo | 2022/06/21 23:00 | Gustavo Pedroso v Nelson Azuma | W | 3-1 |
| Challenger Sao Paulo | 2022/06/08 02:40 | Gustavo Pedroso v Nelson Azuma | W | 3-1 |
| Challenger Sao Paulo | 2022/04/12 23:40 | Gustavo Pedroso v Nelson Azuma | L | 0-3 |
| Challenger Sao Paulo | 2022/08/03 02:00 | Gustavo Pedroso v Wagner Danilo | L | 2-3 |
| Challenger Sao Paulo | 2022/08/03 01:00 | Gustavo Pedroso v Andre Cruz | W | 3-2 |
| Challenger Sao Paulo | 2022/08/03 00:40 | Gustavo Pedroso v Carlos Alberto Torres Ferraz | L | 1-3 |
| Challenger Sao Paulo | 2022/08/02 23:40 | Gustavo Pedroso v Fernando Santos | W | 3-0 |
| Challenger Sao Paulo | 2022/08/02 22:40 | Gustavo Pedroso v Roberto Domingues de Andrade | W | 3-2 |
| Challenger Sao Paulo | 2022/08/02 22:00 | Luciano Martins Vieira Junior v Gustavo Pedroso | L | 3-2 |
| Challenger Sao Paulo | 2022/08/02 21:20 | Sandro Motta v Gustavo Pedroso | W | 0-3 |
| Challenger Sao Paulo | 2022/07/27 02:40 | Gustavo Pedroso v Roberto Domingues de Andrade | L | 2-3 |
| Challenger Sao Paulo | 2022/08/03 01:40 | Luciano Martins Vieira Junior v Nelson Azuma | W | 0-3 |
| Challenger Sao Paulo | 2022/08/03 01:00 | Nelson Azuma v Sandro Motta | L | 0-3 |
| Challenger Sao Paulo | 2022/08/03 00:20 | Andre Cruz v Nelson Azuma | W | 1-3 |
| Challenger Sao Paulo | 2022/08/02 23:00 | Fernando Santos v Nelson Azuma | L | 3-1 |
| Challenger Sao Paulo | 2022/08/02 22:20 | Nelson Azuma v Wagner Danilo | W | 3-1 |
| Challenger Sao Paulo | 2022/08/02 22:00 | Nelson Azuma v Roberto Domingues de Andrade | L | 2-3 |
| Challenger Sao Paulo | 2022/08/02 21:00 | Nelson Azuma v Carlos Alberto Torres Ferraz | L | 0-3 |
| Challenger Sao Paulo | 2022/07/06 02:20 | Nelson Azuma v Agnaldo Silva | L | 2-3 |