| Challenger Sao Paulo | 2022/04/21 22:00 | Douglas Tomioka v Lennon Uehara | L | 3-0 |
| Challenger Sao Paulo | 2022/04/16 22:00 | Douglas Tomioka v Lennon Uehara | L | 3-1 |
| Challenger Sao Paulo | 2022/04/10 00:40 | Douglas Tomioka v Lennon Uehara | L | 3-1 |
| Challenger Sao Paulo | 2022/05/04 21:40 | Lennon Uehara v Guilherme Rezende | L | 2-3 |
| Challenger Sao Paulo | 2022/05/04 21:00 | Lennon Uehara v Leandro Nogueira Carvalho | W | 3-1 |
| Challenger Sao Paulo | 2022/04/22 02:40 | Lennon Uehara v Carlos Alberto Torres Ferraz | W | 3-1 |
| Challenger Sao Paulo | 2022/04/22 02:00 | Lennon Uehara v Fabio Mizutani | W | 3-2 |
| Challenger Sao Paulo | 2022/04/22 01:00 | Lennon Uehara v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/04/22 00:40 | Lennon Uehara v Roberto Domingues de Andrade | W | 3-0 |
| Challenger Sao Paulo | 2022/04/21 23:40 | Lennon Uehara v Jonas Silva | W | 3-1 |
| Challenger Sao Paulo | 2022/04/21 22:40 | Lennon Uehara v Leandro Nogueira Carvalho | W | 3-0 |
| Challenger Sao Paulo | 2022/05/04 22:20 | Jonas Silva v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/05/04 21:40 | Leandro Nogueira Carvalho v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/05/01 02:40 | Alejandro Fernandez Junior v Douglas Tomioka | W | 1-3 |
| Challenger Sao Paulo | 2022/05/01 01:40 | Everton Vianna v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/05/01 01:00 | Douglas Tomioka v De Hong Jung | W | 3-1 |
| Challenger Sao Paulo | 2022/05/01 00:20 | Leandro Nogueira Carvalho v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/04/30 23:00 | Roberto Pereira v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/04/30 22:20 | Douglas Tomioka v Pedro Andrade | W | 3-0 |