| Challenger Sao Paulo | 2022/04/01 00:00 | Douglas Tomioka v Jonas Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/03/12 23:00 | Douglas Tomioka v Jonas Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/03/11 23:00 | Douglas Tomioka v Jonas Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/04/16 22:40 | Hiromi Yokoyama v Jonas Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/04/16 21:40 | Jonas Silva v Carlos Alberto Torres Ferraz | W | 3-1 |
| Challenger Sao Paulo | 2022/04/16 21:00 | Roberto Tadashi Ishikawa v Jonas Silva | L | 3-2 |
| Challenger Sao Paulo | 2022/04/14 02:40 | Newton Takaki v Jonas Silva | W | 1-3 |
| Challenger Sao Paulo | 2022/04/14 02:00 | De Hong Jung v Jonas Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/04/14 01:20 | Vitor Carlesse Martins v Jonas Silva | W | 0-3 |
| Challenger Sao Paulo | 2022/04/14 00:40 | Marco Cruz v Jonas Silva | W | 1-3 |
| Challenger Sao Paulo | 2022/04/13 23:40 | Leandro Nogueira Carvalho v Jonas Silva | L | 3-2 |
| Challenger Sao Paulo | 2022/04/16 22:20 | Douglas Tomioka v Carlos Alberto Torres Ferraz | W | 3-2 |
| Challenger Sao Paulo | 2022/04/16 22:00 | 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 |