| Challenger Sao Paulo | 2022/04/06 23:20 | Alejandro Fernandez Junior v De Hong Jung | L | 3-1 |
| Challenger Sao Paulo | 2022/03/25 23:00 | De Hong Jung v Alejandro Fernandez Junior | L | 1-3 |
| Challenger Sao Paulo | 2022/03/24 01:20 | De Hong Jung v Alejandro Fernandez Junior | L | 1-3 |
| Challenger Sao Paulo | 2022/04/09 22:40 | Douglas Tomioka v De Hong Jung | L | 3-0 |
| Challenger Sao Paulo | 2022/04/09 21:40 | De Hong Jung v Lennon Uehara | L | 1-3 |
| Challenger Sao Paulo | 2022/04/09 21:00 | Heins Bendezu v De Hong Jung | W | 0-3 |
| Challenger Sao Paulo | 2022/04/07 02:20 | Guilherme Mattos v De Hong Jung | L | 3-0 |
| Challenger Sao Paulo | 2022/04/07 01:40 | De Hong Jung v Fabio Mizutani | W | 3-2 |
| Challenger Sao Paulo | 2022/04/07 01:00 | Roberto Tadashi Ishikawa v De Hong Jung | W | 0-3 |
| Challenger Sao Paulo | 2022/04/07 00:20 | Carlos Alberto Torres Ferraz v De Hong Jung | W | 0-3 |
| Challenger Sao Paulo | 2022/04/06 23:40 | De Hong Jung v Hiromi Yokoyama | W | 3-0 |
| 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 | 2022/04/09 21:00 | Alejandro Fernandez Junior v Guilherme Mattos | W | 3-1 |
| Challenger Sao Paulo | 2022/04/08 02:20 | Fabio Mizutani v Alejandro Fernandez Junior | W | 2-3 |
| Challenger Sao Paulo | 2022/04/08 02:00 | Alejandro Fernandez Junior v Leandro Nogueira Carvalho | W | 3-0 |
| Challenger Sao Paulo | 2022/04/08 01:20 | Alejandro Fernandez Junior v Hiromi Yokoyama | W | 3-0 |
| Challenger Sao Paulo | 2022/04/08 00:00 | Alejandro Fernandez Junior v Rogerio Capobianco | W | 3-0 |
| Challenger Sao Paulo | 2022/04/07 23:20 | Alejandro Fernandez Junior v Douglas Tomioka | L | 1-3 |