| Challenger Sao Paulo | 2022/06/19 00:00 | Douglas Tomioka v Alejandro Fernandez Junior | L | 3-1 |
| Challenger Sao Paulo | 2022/06/15 23:00 | Alejandro Fernandez Junior v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/10 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | L | 2-3 |
| Challenger Sao Paulo | 2022/06/09 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/03 00:40 | Alejandro Fernandez Junior v Douglas Tomioka | W | 3-1 |
| 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 | 2022/06/22 22:00 | Alejandro Fernandez Junior v Paulo Martinez | W | 3-0 |
| Challenger Sao Paulo | 2022/06/22 21:00 | Alejandro Fernandez Junior v Newton Takaki | W | 3-1 |
| Challenger Sao Paulo | 2022/06/19 02:20 | Alejandro Fernandez Junior v Guilherme Mattos | L | 1-3 |
| Challenger Sao Paulo | 2022/06/19 01:40 | Ricardo Martins De Brito v Alejandro Fernandez Junior | W | 0-3 |
| Challenger Sao Paulo | 2022/06/19 01:00 | Marcelo Phaiffer v Alejandro Fernandez Junior | W | 1-3 |
| Challenger Sao Paulo | 2022/06/19 00:20 | Alejandro Fernandez Junior v Fabio Mizutani | W | 3-0 |
| Challenger Sao Paulo | 2022/06/19 00:00 | Douglas Tomioka v Alejandro Fernandez Junior | L | 3-1 |
| Challenger Sao Paulo | 2022/06/18 23:00 | Alejandro Fernandez Junior v Mauricio Teodoro | W | 3-0 |
| Challenger Sao Paulo | 2022/06/22 21:40 | Allan Sarmento v Douglas Tomioka | L | 3-0 |
| Challenger Sao Paulo | 2022/06/19 02:20 | Douglas Tomioka v Ricardo Martins De Brito | W | 3-0 |
| Challenger Sao Paulo | 2022/06/19 01:40 | Douglas Tomioka v Fabio Mizutani | W | 3-0 |
| Challenger Sao Paulo | 2022/06/19 00:40 | Douglas Tomioka v Mauricio Teodoro | W | 3-0 |
| Challenger Sao Paulo | 2022/06/19 00:00 | Douglas Tomioka v Alejandro Fernandez Junior | W | 3-1 |
| Challenger Sao Paulo | 2022/06/18 23:20 | Hiromi Yokoyama v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/06/18 22:40 | Douglas Tomioka v Waldir Forner Junior | W | 3-1 |
| Challenger Sao Paulo | 2022/06/18 22:00 | Douglas Tomioka v Marcelo Phaiffer | W | 3-1 |