| Challenger Sao Paulo | 2022/06/02 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-2 |
| Challenger Sao Paulo | 2022/05/27 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | L | 1-3 |
| Challenger Sao Paulo | 2022/05/26 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | L | 1-3 |
| Challenger Sao Paulo | 2022/05/12 22:20 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-2 |
| Challenger Sao Paulo | 2022/05/12 02:40 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-2 |
| Challenger Sao Paulo | 2022/05/08 00:00 | Douglas Tomioka v Alejandro Fernandez Junior | L | 3-0 |
| Challenger Sao Paulo | 2022/05/05 22:20 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-0 |
| Challenger Sao Paulo | 2022/05/05 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/03 00:00 | Alejandro Fernandez Junior v Fabio Mizutani | W | 3-0 |
| Challenger Sao Paulo | 2022/06/02 23:20 | Rogerio Capobianco v Alejandro Fernandez Junior | W | 0-3 |
| Challenger Sao Paulo | 2022/06/02 22:40 | Alejandro Fernandez Junior v Vitor Carlesse Martins | W | 3-1 |
| Challenger Sao Paulo | 2022/06/02 22:00 | Alejandro Fernandez Junior v Wagner Danilo | W | 3-0 |
| Challenger Sao Paulo | 2022/06/02 21:20 | Alejandro Fernandez Junior v Roberto Tadashi Ishikawa | W | 3-1 |
| Challenger Sao Paulo | 2022/06/02 02:20 | Alejandro Fernandez Junior v Hiromi Yokoyama | W | 3-1 |
| Challenger Sao Paulo | 2022/06/02 01:40 | Alejandro Fernandez Junior v Rogerio Capobianco | W | 3-0 |
| Challenger Sao Paulo | 2022/06/02 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-2 |
| Challenger Sao Paulo | 2022/06/02 23:40 | Newton Takaki v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/06/02 23:00 | Fabio Mizutani v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/02 22:20 | Roberto Domingues de Andrade v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/02 21:40 | Vitor Carlesse Martins v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/02 02:40 | Andre Cruz v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/02 02:00 | Allan Sarmento v Douglas Tomioka | L | 3-0 |
| Challenger Sao Paulo | 2022/06/02 01:20 | Jonas Silva v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/02 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | L | 3-2 |