| Challenger Sao Paulo | 2022/06/19 02:20 | Douglas Tomioka v Ricardo Martins De Brito | L | 3-0 |
| Challenger Sao Paulo | 2022/04/22 02:20 | Douglas Tomioka v Ricardo Martins De Brito | L | 3-0 |
| Challenger Sao Paulo | 2022/07/02 00:00 | Ricardo Martins De Brito v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/07/01 23:20 | Hiromi Yokoyama v Ricardo Martins De Brito | L | 3-0 |
| Challenger Sao Paulo | 2022/07/01 22:40 | Ricardo Martins De Brito v Pedro Andrade | L | 0-3 |
| Challenger Sao Paulo | 2022/07/01 22:00 | Ricardo Martins De Brito v Guilherme Mattos | L | 1-3 |
| Challenger Sao Paulo | 2022/07/01 21:20 | Ricardo Martins De Brito v Roberto Tadashi Ishikawa | L | 0-3 |
| Challenger Sao Paulo | 2022/06/19 02:20 | Douglas Tomioka v Ricardo Martins De Brito | L | 3-0 |
| Challenger Sao Paulo | 2022/06/19 01:40 | Ricardo Martins De Brito v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/06/19 01:00 | Fabio Mizutani v Ricardo Martins De Brito | L | 3-0 |
| Challenger Sao Paulo | 2022/07/01 23:40 | Luciano Martins Vieira Junior v Douglas Tomioka | W | 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 | Fabio Mizutani 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 | Fabio Mizutani v Douglas Tomioka | W | 1-3 |