| Challenger Sao Paulo | 2022/05/11 23:40 | De Hong Jung v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/05/08 00:40 | Douglas Tomioka v De Hong Jung | W | 3-1 |
| Challenger Sao Paulo | 2022/05/05 21:40 | De Hong Jung v Douglas Tomioka | W | 2-3 |
| Challenger Sao Paulo | 2022/05/01 01:00 | Douglas Tomioka v De Hong Jung | W | 3-1 |
| Challenger Sao Paulo | 2022/04/20 23:20 | De Hong Jung v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/04/09 22:40 | Douglas Tomioka v De Hong Jung | W | 3-0 |
| Challenger Sao Paulo | 2022/03/27 00:00 | Douglas Tomioka v De Hong Jung | W | 3-0 |
| Challenger Sao Paulo | 2022/05/15 02:20 | Douglas Tomioka v Renato Rezende | W | 3-0 |
| Challenger Sao Paulo | 2022/05/15 01:40 | Douglas Tomioka v Julio Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/05/15 00:40 | Douglas Tomioka v Jonas Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/05/15 00:00 | Douglas Tomioka v Fabio Mizutani | W | 3-0 |
| Challenger Sao Paulo | 2022/05/14 23:20 | Fernando Santos v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/05/14 22:40 | Douglas Tomioka v Hiromi Yokoyama | W | 3-0 |
| Challenger Sao Paulo | 2022/05/14 22:00 | Douglas Tomioka v Felipe Monteiro | W | 3-0 |
| Challenger Sao Paulo | 2022/05/14 21:20 | Douglas Tomioka v Agnaldo Silva | W | 3-0 |
| 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 |
| 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 |