| Challenger Sao Paulo | 2022/04/21 01:40 | Douglas Tomioka v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger Sao Paulo | 2022/04/21 00:40 | Douglas Tomioka v Rodrigo Procidonio Ruiz | W | 3-1 |
| Challenger Sao Paulo | 2022/04/21 00:00 | Douglas Tomioka v Alejandro Fernandez Junior | L | 1-3 |
| Challenger Sao Paulo | 2022/04/20 23:20 | De Hong Jung v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/04/20 22:40 | Douglas Tomioka v Carlos Alberto Torres Ferraz | W | 3-0 |
| Challenger Sao Paulo | 2022/04/20 22:00 | Douglas Tomioka v Fabio Mizutani | L | 2-3 |
| Challenger Sao Paulo | 2022/04/20 21:20 | Douglas Tomioka v Leandro Nogueira Carvalho | W | 3-0 |
| Challenger Sao Paulo | 2022/04/17 02:40 | Vitor Pereira v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/04/21 01:40 | Newton Takaki v Alejandro Fernandez Junior | L | 1-3 |
| Challenger Sao Paulo | 2022/04/21 01:00 | Roberto Tadashi Ishikawa v Newton Takaki | W | 1-3 |
| Challenger Sao Paulo | 2022/04/21 00:20 | Carlos Alberto Torres Ferraz v Newton Takaki | L | 3-0 |
| Challenger Sao Paulo | 2022/04/20 23:40 | Newton Takaki v Rodrigo Procidonio Ruiz | L | 0-3 |
| Challenger Sao Paulo | 2022/04/20 23:20 | Leandro Nogueira Carvalho v Newton Takaki | L | 3-0 |
| Challenger Sao Paulo | 2022/04/20 22:20 | Newton Takaki v De Hong Jung | L | 0-3 |
| Challenger Sao Paulo | 2022/04/20 21:20 | Newton Takaki v Fabio Mizutani | L | 0-3 |
| Challenger Sao Paulo | 2022/04/14 02:40 | Newton Takaki v Jonas Silva | L | 1-3 |