| Challenger Sao Paulo | 2022/03/20 00:00 | Alejandro Fernandez Junior v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/03/13 01:20 | Alejandro Fernandez Junior v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/03/11 22:40 | Douglas Tomioka v Alejandro Fernandez Junior | L | 3-2 |
| Challenger Sao Paulo | 2022/03/31 22:20 | Alan Santos v Alejandro Fernandez Junior | L | 3-2 |
| Challenger Sao Paulo | 2022/03/31 21:40 | Jonas Silva v Alejandro Fernandez Junior | W | 0-3 |
| Challenger Sao Paulo | 2022/03/31 02:00 | Alejandro Fernandez Junior v Thiago Vieira | W | 3-1 |
| Challenger Sao Paulo | 2022/03/31 01:20 | Alejandro Fernandez Junior v Carlos Alberto Torres Ferraz | W | 3-1 |
| Challenger Sao Paulo | 2022/03/31 00:00 | Alejandro Fernandez Junior v Hiromi Yokoyama | W | 3-1 |
| Challenger Sao Paulo | 2022/03/30 23:20 | Alejandro Fernandez Junior v Fabio Mizutani | W | 3-0 |
| Challenger Sao Paulo | 2022/03/30 22:40 | Manuel Freitas Chambel Paiva v Alejandro Fernandez Junior | W | 1-3 |
| Challenger Sao Paulo | 2022/03/30 22:00 | Jefferson Silva v Alejandro Fernandez Junior | W | 1-3 |
| Challenger Sao Paulo | 2022/03/31 22:40 | Douglas Tomioka v Helder Faria Junior | L | 2-3 |
| Challenger Sao Paulo | 2022/03/31 22:00 | Douglas Tomioka v Milton Cardoso | W | 3-0 |
| Challenger Sao Paulo | 2022/03/31 21:20 | Douglas Tomioka v Manuel Freitas Chambel Paiva | W | 3-0 |
| Challenger Sao Paulo | 2022/03/27 01:40 | Douglas Tomioka v Silnei Yuta | W | 3-1 |
| Challenger Sao Paulo | 2022/03/27 00:00 | Douglas Tomioka v De Hong Jung | W | 3-0 |
| Challenger Sao Paulo | 2022/03/26 23:20 | Gustavo Jeremias Morais v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/03/26 22:40 | Douglas Tomioka v Carlos Alberto Torres Ferraz | W | 3-0 |
| Challenger Sao Paulo | 2022/03/26 22:00 | Douglas Tomioka v Milton Cardoso | W | 3-1 |