| Challenger Sao Paulo | 2022/05/05 23:00 | Lennon Uehara v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/05/04 23:00 | Lennon Uehara v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/04/21 22:00 | Douglas Tomioka v Lennon Uehara | W | 3-0 |
| Challenger Sao Paulo | 2022/04/16 22:00 | Douglas Tomioka v Lennon Uehara | W | 3-1 |
| Challenger Sao Paulo | 2022/04/10 00:40 | Douglas Tomioka v Lennon Uehara | W | 3-1 |
| 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 |
| 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 | 2022/05/08 01:00 | Lennon Uehara v Roberto Tadashi Ishikawa | W | 3-2 |
| Challenger Sao Paulo | 2022/05/08 00:20 | Alejandro Fernandez Junior v Lennon Uehara | L | 3-0 |
| Challenger Sao Paulo | 2022/05/07 23:00 | Diogo Silva v Lennon Uehara | L | 3-1 |
| Challenger Sao Paulo | 2022/05/07 22:20 | Lennon Uehara v De Hong Jung | W | 3-2 |
| Challenger Sao Paulo | 2022/05/07 22:00 | Lennon Uehara v Everton Vianna | L | 2-3 |
| Challenger Sao Paulo | 2022/05/07 21:00 | Lennon Uehara v Alexandre Tamaoki | W | 3-1 |
| Challenger Sao Paulo | 2022/05/06 02:20 | Lennon Uehara v Guilherme Rezende | W | 3-2 |
| Challenger Sao Paulo | 2022/05/06 01:40 | Rodrigo Procidonio Ruiz v Lennon Uehara | L | 3-2 |