| 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 | 2022/05/08 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 |
| Challenger Sao Paulo | 2022/05/07 21:20 | Douglas Tomioka v Everton Vianna | W | 3-1 |
| Challenger Sao Paulo | 2022/05/06 02:40 | Diogo Silva v Douglas Tomioka | L | 3-0 |
| Challenger Sao Paulo | 2022/05/06 02:00 | Newton Takaki v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/05/06 01:20 | Guilherme Rezende v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/05/06 00:40 | Guilherme Mattos v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/05/05 23:40 | Rodrigo Procidonio Ruiz v Douglas Tomioka | W | 2-3 |
| 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 | 2022/05/07 21:40 | Diogo Silva v De Hong Jung | L | 3-0 |
| Challenger Sao Paulo | 2022/05/06 02:00 | Guilherme Rezende v De Hong Jung | L | 3-0 |
| Challenger Sao Paulo | 2022/05/06 01:20 | De Hong Jung v Diogo Silva | L | 0-3 |
| Challenger Sao Paulo | 2022/05/06 00:20 | De Hong Jung v Rodrigo Procidonio Ruiz | W | 3-1 |
| Challenger Sao Paulo | 2022/05/05 23:40 | Newton Takaki v De Hong Jung | W | 1-3 |