| Challenger Sao Paulo | 2022/04/14 22:40 | Yokoyama, Hiromi v Carlos Alberto Torres Ferraz | L | 2-3 |
| Challenger Sao Paulo | 2022/04/06 21:40 | Carlos Alberto Torres Ferraz v Yokoyama, Hiromi | L | 3-2 |
| Challenger Sao Paulo | 2022/04/17 00:00 | Yokoyama, Hiromi v Roberto Tadashi Ishikawa | L | 1-3 |
| Challenger Sao Paulo | 2022/04/16 23:20 | Leandro Nogueira Carvalho v Yokoyama, Hiromi | L | 3-0 |
| Challenger Sao Paulo | 2022/04/16 22:40 | Yokoyama, Hiromi v Jonas Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/04/16 22:00 | Yokoyama, Hiromi v Vitor Pereira | W | 3-0 |
| Challenger Sao Paulo | 2022/04/16 21:20 | Yokoyama, Hiromi v Lennon Uehara | L | 2-3 |
| Challenger Sao Paulo | 2022/04/15 02:20 | Yokoyama, Hiromi v Leandro Nogueira Carvalho | W | 3-2 |
| Challenger Sao Paulo | 2022/04/15 01:40 | Yokoyama, Hiromi v Roberto Tadashi Ishikawa | L | 2-3 |
| Challenger Sao Paulo | 2022/04/15 00:40 | Yokoyama, Hiromi v Everton Vianna | L | 2-3 |
| Challenger Sao Paulo | 2022/04/16 23:40 | Mizutani, Fabio v Carlos Alberto Torres Ferraz | L | 3-2 |
| Challenger Sao Paulo | 2022/04/16 23:00 | Roberto Tadashi Ishikawa v Carlos Alberto Torres Ferraz | W | 0-3 |
| Challenger Sao Paulo | 2022/04/16 22:20 | Douglas Tomioka v Carlos Alberto Torres Ferraz | L | 3-2 |
| 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 |