| Challenger Sao Paulo | 2022/08/02 22:00 | Nelson Azuma v Roberto Domingues de Andrade | L | 2-3 |
| Challenger Sao Paulo | 2022/06/29 02:20 | Nelson Azuma v Roberto Domingues de Andrade | W | 3-1 |
| Challenger Sao Paulo | 2022/06/14 23:00 | Roberto Domingues de Andrade v Nelson Azuma | W | 1-3 |
| Challenger Sao Paulo | 2022/06/01 01:40 | Roberto Domingues de Andrade v Nelson Azuma | L | 3-1 |
| Challenger Sao Paulo | 2022/05/03 22:00 | Nelson Azuma v Roberto Domingues de Andrade | W | 3-2 |
| Challenger Sao Paulo | 2022/08/09 22:40 | Nelson Azuma v Jose Martins | W | 3-0 |
| Challenger Sao Paulo | 2022/08/09 22:00 | Marco Cruz v Nelson Azuma | W | 1-3 |
| Challenger Sao Paulo | 2022/08/09 21:20 | Gustavo Pedroso v Nelson Azuma | W | 1-3 |
| Challenger Sao Paulo | 2022/08/05 02:40 | Everton Vianna v Nelson Azuma | L | 3-0 |
| Challenger Sao Paulo | 2022/08/05 01:40 | Douglas Tomioka v Nelson Azuma | L | 3-0 |
| Challenger Sao Paulo | 2022/08/05 01:00 | Nelson Azuma v Andre Cruz | L | 0-3 |
| Challenger Sao Paulo | 2022/08/05 00:20 | Pedro Andrade v Nelson Azuma | L | 3-1 |
| Challenger Sao Paulo | 2022/08/04 23:00 | Guilherme Mattos v Nelson Azuma | L | 3-0 |
| Challenger Sao Paulo | 2022/08/09 23:00 | Roberto Domingues de Andrade v Andre Cruz | W | 3-1 |
| Challenger Sao Paulo | 2022/08/09 22:40 | Marco Cruz v Roberto Domingues de Andrade | W | 2-3 |
| Challenger Sao Paulo | 2022/08/09 21:40 | Roberto Domingues de Andrade v Luciano Martins Vieira Junior | L | 2-3 |
| Challenger Sao Paulo | 2022/08/09 21:00 | Fernando Santos v Roberto Domingues de Andrade | L | 3-2 |
| Challenger Sao Paulo | 2022/08/06 02:00 | Jose Martins v Roberto Domingues de Andrade | W | 0-3 |
| Challenger Sao Paulo | 2022/08/06 01:20 | Roberto Domingues de Andrade v Alex Rizzo | W | 3-1 |
| Challenger Sao Paulo | 2022/08/06 00:20 | Roberto Domingues de Andrade v Luciano Pinto | L | 0-3 |
| Challenger Sao Paulo | 2022/08/05 23:40 | Roberto Tadashi Ishikawa v Roberto Domingues de Andrade | L | 3-1 |