| Challenger Sao Paulo | 2022/04/09 23:00 | De Hong Jung v Alejandro Fernandez Junior | W | 1-3 |
| Challenger Sao Paulo | 2022/04/06 23:20 | Alejandro Fernandez Junior v De Hong Jung | W | 3-1 |
| Challenger Sao Paulo | 2022/03/25 23:00 | De Hong Jung v Alejandro Fernandez Junior | W | 1-3 |
| Challenger Sao Paulo | 2022/03/24 01:20 | De Hong Jung v Alejandro Fernandez Junior | W | 1-3 |
| Challenger Sao Paulo | 2022/04/20 21:00 | Alejandro Fernandez Junior v Carlos Alberto Torres Ferraz | L | 1-3 |
| Challenger Sao Paulo | 2022/04/10 02:40 | Helder Faria Junior v Alejandro Fernandez Junior | L | 3-0 |
| Challenger Sao Paulo | 2022/04/10 01:40 | Douglas Tomioka v Alejandro Fernandez Junior | L | 3-1 |
| Challenger Sao Paulo | 2022/04/10 01:00 | Alejandro Fernandez Junior v Gustavo Jeremias Morais | W | 3-1 |
| Challenger Sao Paulo | 2022/04/10 00:20 | Heins Bendezu v Alejandro Fernandez Junior | W | 0-3 |
| Challenger Sao Paulo | 2022/04/09 23:00 | De Hong Jung v Alejandro Fernandez Junior | W | 1-3 |
| Challenger Sao Paulo | 2022/04/09 22:20 | Alejandro Fernandez Junior v Lennon Uehara | W | 3-2 |
| Challenger Sao Paulo | 2022/04/09 22:00 | Alejandro Fernandez Junior v Everton Vianna | W | 3-0 |
| Challenger Sao Paulo | 2022/04/20 21:00 | Roberto Tadashi Ishikawa v De Hong Jung | L | 3-2 |
| Challenger Sao Paulo | 2022/04/14 02:40 | De Hong Jung v Roberto Tadashi Ishikawa | W | 3-1 |
| Challenger Sao Paulo | 2022/04/14 02:00 | De Hong Jung v Jonas Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/04/14 01:00 | De Hong Jung v Fabio Mizutani | L | 1-3 |
| Challenger Sao Paulo | 2022/04/14 00:40 | De Hong Jung v Newton Takaki | W | 3-0 |
| Challenger Sao Paulo | 2022/04/13 23:40 | De Hong Jung v Carlos Alberto Torres Ferraz | W | 3-1 |
| Challenger Sao Paulo | 2022/04/13 22:40 | De Hong Jung v Vitor Carlesse Martins | W | 3-1 |
| Challenger Sao Paulo | 2022/04/13 22:00 | Marco Cruz v De Hong Jung | W | 0-3 |