| Challenger Sao Paulo | 2022/06/04 02:00 | Luciano Martins Vieira Junior v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/07/01 23:20 | Roberto Tadashi Ishikawa v Luciano Martins Vieira Junior | L | 3-0 |
| Challenger Sao Paulo | 2022/07/01 22:20 | Luciano Martins Vieira Junior v Yokoyama, Hiromi | L | 1-3 |
| Challenger Sao Paulo | 2022/07/01 21:20 | Luciano Martins Vieira Junior v Guilherme Mattos | L | 0-3 |
| 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 | 2022/07/01 23:00 | Alejandro Fernandez Junior v Douglas Tomioka | L | 3-0 |
| Challenger Sao Paulo | 2022/07/01 22:20 | Mizutani, Fabio v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/01 21:40 | Pedro Andrade v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/07/01 02:00 | Andre Cruz v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/01 01:20 | Everton Vianna v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/01 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | W | 2-3 |
| Challenger Sao Paulo | 2022/06/30 23:00 | Mizutani, Fabio v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/06/30 22:20 | Guilherme Mattos v Douglas Tomioka | W | 0-3 |