| Challenger Sao Paulo | 2022/07/14 01:20 | Alejandro Fernandez Junior v Douglas Tomioka | L | 1-3 |
| Challenger Sao Paulo | 2022/07/10 02:20 | Alejandro Fernandez Junior v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/07/08 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-1 |
| Challenger Sao Paulo | 2022/07/07 01:20 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-0 |
| Challenger Sao Paulo | 2022/07/01 23:00 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-0 |
| Challenger Sao Paulo | 2022/07/01 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | L | 2-3 |
| Challenger Sao Paulo | 2022/06/29 22:20 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-1 |
| Challenger Sao Paulo | 2022/06/24 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | L | 1-3 |
| Challenger Sao Paulo | 2022/07/15 00:00 | Alejandro Fernandez Junior v Fabio Mizutani | L | 2-3 |
| Challenger Sao Paulo | 2022/07/14 23:20 | Allan Sarmento v Alejandro Fernandez Junior | L | 3-1 |
| Challenger Sao Paulo | 2022/07/14 22:40 | Alejandro Fernandez Junior v Rodolfo de Paula Vieira | W | 3-0 |
| Challenger Sao Paulo | 2022/07/14 22:00 | Alejandro Fernandez Junior v Andre Cruz | W | 3-0 |
| Challenger Sao Paulo | 2022/07/14 21:20 | Alejandro Fernandez Junior v Everton Vianna | W | 3-0 |
| Challenger Sao Paulo | 2022/07/14 02:20 | Alexandre Pedro v Alejandro Fernandez Junior | W | 0-3 |
| Challenger Sao Paulo | 2022/07/14 02:00 | Alejandro Fernandez Junior v Guilherme Mattos | W | 3-2 |
| Challenger Sao Paulo | 2022/07/14 01:20 | Alejandro Fernandez Junior v Douglas Tomioka | L | 1-3 |
| Challenger Sao Paulo | 2022/07/14 23:40 | Pedro Andrade v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/14 23:00 | Fabio Mizutani v Douglas Tomioka | W | 2-3 |
| Challenger Sao Paulo | 2022/07/14 22:20 | Guilherme Mattos v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/14 21:40 | Rodolfo de Paula Vieira v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/14 02:40 | Allan Sarmento v Douglas Tomioka | L | 3-1 |
| Challenger Sao Paulo | 2022/07/14 02:00 | Fabio Mizutani v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/07/14 01:20 | Alejandro Fernandez Junior v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/07/14 00:40 | Luiz Henrique Dias v Douglas Tomioka | W | 0-3 |