| Challenger Sao Paulo | 2022/04/10 00:40 | Douglas Tomioka v Lennon Uehara | W | 3-1 |
| Challenger Sao Paulo | 2022/04/16 21:00 | Douglas Tomioka v Leandro Nogueira Carvalho | W | 3-0 |
| Challenger Sao Paulo | 2022/04/10 02:20 | Douglas Tomioka v Gustavo Jeremias Morais | W | 3-0 |
| Challenger Sao Paulo | 2022/04/10 01:40 | Douglas Tomioka v Alejandro Fernandez Junior | W | 3-1 |
| Challenger Sao Paulo | 2022/04/10 00:40 | Douglas Tomioka v Lennon Uehara | W | 3-1 |
| Challenger Sao Paulo | 2022/04/10 00:00 | Douglas Tomioka v Heins Bendezu | W | 3-1 |
| Challenger Sao Paulo | 2022/04/09 23:20 | Guilherme Mattos v Douglas Tomioka | W | 2-3 |
| Challenger Sao Paulo | 2022/04/09 22:40 | Douglas Tomioka v De Hong Jung | W | 3-0 |
| Challenger Sao Paulo | 2022/04/09 21:20 | Douglas Tomioka v Everton Vianna | W | 3-1 |
| Challenger Sao Paulo | 2022/04/16 21:20 | Hiromi Yokoyama v Lennon Uehara | W | 2-3 |
| Challenger Sao Paulo | 2022/04/10 02:40 | Guilherme Mattos v Lennon Uehara | L | 3-0 |
| Challenger Sao Paulo | 2022/04/10 02:00 | Helder Faria Junior v Lennon Uehara | W | 2-3 |
| Challenger Sao Paulo | 2022/04/10 01:20 | Everton Vianna v Lennon Uehara | W | 1-3 |
| Challenger Sao Paulo | 2022/04/10 00:40 | Douglas Tomioka v Lennon Uehara | L | 3-1 |
| Challenger Sao Paulo | 2022/04/09 23:40 | Gustavo Jeremias Morais v Lennon Uehara | W | 1-3 |
| Challenger Sao Paulo | 2022/04/09 23:00 | Heins Bendezu v Lennon Uehara | L | 3-1 |
| Challenger Sao Paulo | 2022/04/09 22:20 | Alejandro Fernandez Junior v Lennon Uehara | L | 3-2 |