| Challenger Sao Paulo | 2022/04/10 01:20 | De Hong Jung v Guilherme Mattos | W | 1-3 |
| Challenger Sao Paulo | 2022/04/07 02:20 | Guilherme Mattos v De Hong Jung | W | 3-0 |
| Challenger Sao Paulo | 2022/03/31 00:00 | Guilherme Mattos v De Hong Jung | W | 3-1 |
| Challenger Sao Paulo | 2022/03/26 23:00 | De Hong Jung v Guilherme Mattos | L | 3-1 |
| Challenger Sao Paulo | 2022/03/25 21:40 | De Hong Jung v Guilherme Mattos | W | 0-3 |
| Challenger Sao Paulo | 2022/03/19 01:00 | Guilherme Mattos v De Hong Jung | L | 0-3 |
| Challenger Sao Paulo | 2022/05/05 22:00 | Guilherme Mattos v Newton Takaki | W | 3-0 |
| Challenger Sao Paulo | 2022/05/05 21:20 | Guilherme Mattos v Guilherme Rezende | W | 3-0 |
| Challenger Sao Paulo | 2022/05/05 02:40 | Guilherme Mattos v Jonas Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/05/05 02:00 | Guilherme Mattos v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/05/05 01:00 | Guilherme Mattos v Lennon Uehara | L | 2-3 |
| Challenger Sao Paulo | 2022/05/05 00:40 | Guilherme Mattos v Guilherme Rezende | W | 3-1 |
| Challenger Sao Paulo | 2022/05/04 23:40 | Guilherme Mattos v Leandro Nogueira Carvalho | W | 3-1 |
| Challenger Sao Paulo | 2022/05/04 22:40 | Guilherme Mattos v Rodrigo Procidonio Ruiz | L | 0-3 |
| Challenger Sao Paulo | 2022/05/05 21:40 | De Hong Jung v Douglas Tomioka | L | 2-3 |
| Challenger Sao Paulo | 2022/05/05 21:00 | Lennon Uehara v De Hong Jung | L | 3-0 |
| Challenger Sao Paulo | 2022/05/01 02:20 | Everton Vianna v De Hong Jung | L | 3-1 |
| Challenger Sao Paulo | 2022/05/01 01:40 | De Hong Jung v Leandro Nogueira Carvalho | L | 1-3 |
| Challenger Sao Paulo | 2022/05/01 01:00 | Douglas Tomioka v De Hong Jung | L | 3-1 |
| Challenger Sao Paulo | 2022/05/01 00:20 | Roberto Pereira v De Hong Jung | L | 3-1 |
| Challenger Sao Paulo | 2022/04/30 23:20 | Luciano Pinto v De Hong Jung | W | 1-3 |
| Challenger Sao Paulo | 2022/04/30 22:20 | De Hong Jung v Jonas Da Silva | W | 3-1 |