| Challenger Sao Paulo | 2022/05/08 00:40 | Douglas Tomioka v De Hong Jung | L | 3-1 |
| Challenger Sao Paulo | 2022/05/05 21:40 | De Hong Jung v Douglas Tomioka | L | 2-3 |
| Challenger Sao Paulo | 2022/05/01 01:00 | Douglas Tomioka v De Hong Jung | L | 3-1 |
| Challenger Sao Paulo | 2022/04/20 23:20 | De Hong Jung v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/04/09 22:40 | Douglas Tomioka v De Hong Jung | L | 3-0 |
| Challenger Sao Paulo | 2022/03/27 00:00 | Douglas Tomioka v De Hong Jung | L | 3-0 |
| Challenger Sao Paulo | 2022/05/11 23:20 | Leandro Nogueira Carvalho v De Hong Jung | W | 1-3 |
| Challenger Sao Paulo | 2022/05/11 22:20 | De Hong Jung v Alejandro Fernandez Junior | L | 0-3 |
| 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 | 2022/05/11 23:00 | Jonas Silva v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/05/11 22:20 | Mizutani, Fabio v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/05/11 21:40 | Yokoyama, Hiromi v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/05/08 02:20 | Douglas Tomioka v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger Sao Paulo | 2022/05/08 01:40 | Douglas Tomioka v Lennon Uehara | W | 3-0 |
| Challenger Sao Paulo | 2022/05/08 00:40 | Douglas Tomioka v De Hong Jung | W | 3-1 |
| Challenger Sao Paulo | 2022/05/08 00:00 | Douglas Tomioka v Alejandro Fernandez Junior | W | 3-0 |
| Challenger Sao Paulo | 2022/05/07 23:20 | Alexandre Tamaoki v Douglas Tomioka | W | 0-3 |