| Challenger - São Paulo | 2022/08/04 01:40 | Roberto Tadashi Ishikawa v Carlos Alberto Torres Ferraz | W | 3-0 |
| Challenger - São Paulo | 2022/04/29 01:40 | Carlos Alberto Torres Ferraz v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger - São Paulo | 2022/04/28 02:40 | Roberto Tadashi Ishikawa v Carlos Alberto Torres Ferraz | L | 0-3 |
| Challenger - São Paulo | 2022/04/20 23:00 | Carlos Alberto Torres Ferraz v Roberto Tadashi Ishikawa | W | 2-3 |
| Challenger - São Paulo | 2022/04/16 23:00 | Roberto Tadashi Ishikawa v Carlos Alberto Torres Ferraz | L | 0-3 |
| Challenger - São Paulo | 2022/04/14 23:00 | Carlos Alberto Torres Ferraz v Roberto Tadashi Ishikawa | W | 0-3 |
| Challenger - São Paulo | 2022/04/13 23:00 | Carlos Alberto Torres Ferraz v Roberto Tadashi Ishikawa | L | 3-2 |
| Challenger - São Paulo | 2022/04/06 23:00 | Carlos Alberto Torres Ferraz v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger - São Paulo | 2022/08/11 02:00 | Roberto Tadashi Ishikawa v Newton Takaki | W | 3-0 |
| Challenger - São Paulo | 2022/08/11 01:00 | Roberto Tadashi Ishikawa v Everton Vianna | L | 0-3 |
| Challenger - São Paulo | 2022/08/11 00:40 | Roberto Tadashi Ishikawa v Allan Sarmento | L | 0-3 |
| Challenger - São Paulo | 2022/08/10 23:40 | Roberto Tadashi Ishikawa v Lennon Uehara | L | 1-3 |
| Challenger - São Paulo | 2022/08/10 22:40 | Roberto Tadashi Ishikawa v Alejandro Fernandez Junior | L | 0-3 |
| Challenger - São Paulo | 2022/08/10 22:00 | Marco Cruz v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger - São Paulo | 2022/08/10 21:20 | Fabio Mizutani v Roberto Tadashi Ishikawa | W | 2-3 |
| Challenger - São Paulo | 2022/08/07 02:40 | Roberto Tadashi Ishikawa v Julio Nogueira | W | 3-2 |
| Challenger - São Paulo | 2022/08/11 01:40 | Marco Cruz v Carlos Alberto Torres Ferraz | L | 3-2 |
| Challenger - São Paulo | 2022/08/11 01:00 | Carlos Alberto Torres Ferraz v Fabio Mizutani | L | 0-3 |
| Challenger - São Paulo | 2022/08/11 00:20 | Everton Vianna v Carlos Alberto Torres Ferraz | L | 3-1 |
| Challenger - São Paulo | 2022/08/10 23:00 | Lennon Uehara v Carlos Alberto Torres Ferraz | L | 3-0 |
| Challenger - São Paulo | 2022/08/10 22:20 | Carlos Alberto Torres Ferraz v Newton Takaki | L | 2-3 |
| Challenger - São Paulo | 2022/08/10 22:00 | Carlos Alberto Torres Ferraz v Alejandro Fernandez Junior | L | 0-3 |
| Challenger - São Paulo | 2022/08/10 21:00 | Carlos Alberto Torres Ferraz v Allan Sarmento | L | 0-3 |
| Challenger - São Paulo | 2022/08/04 02:40 | Fabio Mizutani v Carlos Alberto Torres Ferraz | L | 3-1 |