| Challenger - Sao Paulo | 2022/05/07 23:00 | Alejandro Fernandez Junior v De Hong Jung | L | 3-1 |
| Challenger - Sao Paulo | 2022/05/05 23:00 | De Hong Jung v Alejandro Fernandez Junior | W | 3-1 |
| Challenger - Sao Paulo | 2022/04/30 21:20 | De Hong Jung v Alejandro Fernandez Junior | L | 0-3 |
| Challenger - Sao Paulo | 2022/04/20 21:40 | Alejandro Fernandez Junior v De Hong Jung | L | 3-2 |
| Challenger - Sao Paulo | 2022/04/09 23:00 | De Hong Jung v Alejandro Fernandez Junior | L | 1-3 |
| 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 | 2022/05/11 21:20 | De Hong Jung v Marco Cruz | W | 3-0 |
| Challenger - Sao Paulo | 2022/05/08 02:40 | Alexandre Tamaoki v De Hong Jung | W | 0-3 |
| Challenger - Sao Paulo | 2022/05/08 02:00 | Leandro Nogueira Carvalho v De Hong Jung | W | 2-3 |
| Challenger - Sao Paulo | 2022/05/08 01:20 | Everton Vianna v De Hong Jung | W | 1-3 |
| Challenger - Sao Paulo | 2022/05/08 00:40 | Douglas Tomioka v De Hong Jung | L | 3-1 |
| Challenger - Sao Paulo | 2022/05/07 23:40 | Roberto Tadashi Ishikawa v De Hong Jung | W | 2-3 |
| Challenger - Sao Paulo | 2022/05/07 23:00 | Alejandro Fernandez Junior v De Hong Jung | L | 3-1 |
| Challenger - Sao Paulo | 2022/05/07 22:20 | Lennon Uehara v De Hong Jung | L | 3-2 |
| Challenger - Sao Paulo | 2022/05/11 21:40 | Jonas Silva v Alejandro Fernandez Junior | W | 1-3 |
| Challenger - Sao Paulo | 2022/05/11 21:00 | Fabio Mizutani v Alejandro Fernandez Junior | L | 3-2 |
| Challenger - Sao Paulo | 2022/05/08 02:20 | Alejandro Fernandez Junior v Everton Vianna | W | 3-2 |
| Challenger - Sao Paulo | 2022/05/08 01:40 | Roberto Tadashi Ishikawa v Alejandro Fernandez Junior | L | 3-2 |
| Challenger - Sao Paulo | 2022/05/08 01:00 | Leandro Nogueira Carvalho v Alejandro Fernandez Junior | L | 3-0 |
| Challenger - Sao Paulo | 2022/05/08 00:20 | Alejandro Fernandez Junior v Lennon Uehara | W | 3-0 |
| Challenger - Sao Paulo | 2022/05/08 00:00 | Douglas Tomioka v Alejandro Fernandez Junior | L | 3-0 |
| Challenger - Sao Paulo | 2022/05/07 23:00 | Alejandro Fernandez Junior v De Hong Jung | W | 3-1 |