| Challenger Sao Paulo | 2022/04/16 22:00 | Hiromi Yokoyama v Vitor Pereira | L | 3-0 |
| Challenger Sao Paulo | 2022/04/16 21:20 | Fabio Mizutani v Vitor Pereira | W | 1-3 |
| Challenger Sao Paulo | 2022/04/16 22:00 | Douglas Tomioka v Lennon Uehara | L | 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 |