| Challenger Sao Paulo | 2022/06/23 23:40 | Fabio Mizutani v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/23 00:40 | Fabio Mizutani v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/19 01:40 | Douglas Tomioka v Fabio Mizutani | L | 3-0 |
| Challenger Sao Paulo | 2022/06/15 22:20 | Fabio Mizutani v Douglas Tomioka | L | 2-3 |
| Challenger Sao Paulo | 2022/06/09 23:00 | Fabio Mizutani v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/08 22:20 | Fabio Mizutani v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/02 23:00 | Fabio Mizutani v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/01 23:00 | Fabio Mizutani v Douglas Tomioka | L | 1-3 |
| Challenger Sao Paulo | 2022/06/29 21:40 | Fabio Mizutani v Rodrigo Procidonio Ruiz | L | 2-3 |
| Challenger Sao Paulo | 2022/06/29 21:00 | Fabio Mizutani v Rogerio Capobianco | W | 3-0 |
| Challenger Sao Paulo | 2022/06/26 02:40 | Allan Sarmento v Fabio Mizutani | L | 3-0 |
| Challenger Sao Paulo | 2022/06/26 01:40 | Alejandro Fernandez Junior v Fabio Mizutani | L | 3-2 |
| Challenger Sao Paulo | 2022/06/26 01:00 | Fabio Mizutani v Everton Vianna | L | 1-3 |
| Challenger Sao Paulo | 2022/06/26 00:20 | De Hong Jung v Fabio Mizutani | W | 1-3 |
| Challenger Sao Paulo | 2022/06/25 23:00 | Rogerio Capobianco v Fabio Mizutani | W | 0-3 |
| Challenger Sao Paulo | 2022/06/25 22:20 | Fabio Mizutani v Heins Bendezu | W | 3-1 |
| Challenger Sao Paulo | 2022/06/29 22:20 | Alejandro Fernandez Junior v Douglas Tomioka | L | 3-1 |
| Challenger Sao Paulo | 2022/06/29 21:40 | Rogerio Capobianco v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/24 02:40 | Everton Vianna v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/24 02:00 | Vitor Carlesse Martins v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/24 01:20 | Rodrigo Procidonio Ruiz v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/24 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/06/23 23:40 | Fabio Mizutani v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/23 23:00 | Pedro Andrade v Douglas Tomioka | W | 2-3 |