| Challenger - Sao Paulo | 2022/06/11 21:40 | Leonardo Arata v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger - Sao Paulo | 2022/06/11 21:00 | Leonardo Arata v Hiromi Yokoyama | W | 3-0 |
| Challenger - Sao Paulo | 2022/06/11 22:20 | Fabio Mizutani v De Hong Jung | L | 3-1 |
| Challenger - Sao Paulo | 2022/06/11 21:40 | Hiromi Yokoyama v De Hong Jung | W | 0-3 |
| Challenger - Sao Paulo | 2022/05/12 02:20 | Guilherme Mattos v De Hong Jung | L | 3-1 |
| Challenger - Sao Paulo | 2022/05/12 01:40 | De Hong Jung v Jonas Silva | L | 2-3 |
| Challenger - Sao Paulo | 2022/05/12 01:00 | Fabio Mizutani v De Hong Jung | L | 3-2 |
| Challenger - Sao Paulo | 2022/05/12 00:20 | Hiromi Yokoyama v De Hong Jung | W | 2-3 |
| Challenger - Sao Paulo | 2022/05/11 23:40 | De Hong Jung v Douglas Tomioka | L | 0-3 |
| Challenger - Sao Paulo | 2022/05/11 23:20 | Leandro Nogueira Carvalho v De Hong Jung | W | 1-3 |