| Challenger Sao Paulo | 2022/05/15 01:40 | Douglas Tomioka v Julio Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/06/03 23:20 | Jocimar Silva v Julio Silva | W | 1-3 |
| Challenger Sao Paulo | 2022/06/03 22:20 | Julio Silva v Roberto Domingues de Andrade | W | 3-1 |
| Challenger Sao Paulo | 2022/06/03 21:20 | Julio Silva v Luciano Martins Vieira Junior | W | 3-0 |
| Challenger Sao Paulo | 2022/05/21 02:20 | Julio Silva v Roberto Tadashi Ishikawa | W | 3-1 |
| Challenger Sao Paulo | 2022/05/21 01:40 | Marco Cruz v Julio Silva | W | 1-3 |
| Challenger Sao Paulo | 2022/05/21 01:00 | Vinicius Girotto v Julio Silva | W | 0-3 |
| Challenger Sao Paulo | 2022/05/21 00:20 | Julio Silva v Luciano Martins Vieira Junior | W | 3-0 |
| Challenger Sao Paulo | 2022/05/21 00:00 | Geraldo Iqueuti v Julio Silva | W | 0-3 |
| Challenger Sao Paulo | 2022/06/03 23:00 | Fernando Santos v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/03 22:20 | Roberto Tadashi Ishikawa v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/03 21:40 | Jonas Silva v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/06/03 02:40 | Rogerio Capobianco v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/03 02:00 | Wagner Danilo v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/03 01:20 | Roberto Tadashi Ishikawa v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/03 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | L | 3-1 |
| Challenger Sao Paulo | 2022/06/02 23:40 | Newton Takaki v Douglas Tomioka | W | 1-3 |