| Challenger Sao Paulo | 2022/03/26 22:40 | Douglas Tomioka v Carlos Alberto Torres Ferraz | W | 3-0 |
| Challenger Sao Paulo | 2022/03/12 21:20 | Carlos Alberto Torres Ferraz v Douglas Tomioka | W | 0-3 |
| Challenger Sao Paulo | 2022/03/12 00:20 | Carlos Alberto Torres Ferraz v Douglas Tomioka | W | 1-3 |
| 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 |
| Challenger Sao Paulo | 2022/04/09 22:40 | Douglas Tomioka v De Hong Jung | W | 3-0 |
| Challenger Sao Paulo | 2022/04/16 21:40 | Jonas Silva v Carlos Alberto Torres Ferraz | L | 3-1 |
| Challenger Sao Paulo | 2022/04/15 02:00 | Pedro Andrade v Carlos Alberto Torres Ferraz | W | 1-3 |
| Challenger Sao Paulo | 2022/04/15 01:20 | Carlos Alberto Torres Ferraz v Rogerio Capobianco | W | 3-0 |
| Challenger Sao Paulo | 2022/04/15 00:20 | Carlos Alberto Torres Ferraz v Leandro Nogueira Carvalho | L | 0-3 |
| Challenger Sao Paulo | 2022/04/14 23:40 | Sandro Motta v Carlos Alberto Torres Ferraz | W | 0-3 |
| Challenger Sao Paulo | 2022/04/14 23:00 | Carlos Alberto Torres Ferraz v Roberto Tadashi Ishikawa | L | 0-3 |
| Challenger Sao Paulo | 2022/04/14 22:40 | Hiromi Yokoyama v Carlos Alberto Torres Ferraz | W | 2-3 |
| Challenger Sao Paulo | 2022/04/14 21:40 | Carlos Alberto Torres Ferraz v Everton Vianna | L | 0-3 |