| Challenger - Sao Paulo | 2022/08/11 21:20 | Fabio Mizutani v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger - Sao Paulo | 2022/08/10 21:20 | Fabio Mizutani v Roberto Tadashi Ishikawa | L | 2-3 |
| Challenger - Sao Paulo | 2022/08/03 22:00 | Roberto Tadashi Ishikawa v Fabio Mizutani | W | 1-3 |
| Challenger - Sao Paulo | 2022/07/28 01:00 | Fabio Mizutani v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger - Sao Paulo | 2022/07/24 02:40 | Roberto Tadashi Ishikawa v Fabio Mizutani | L | 3-2 |
| Challenger - Sao Paulo | 2022/07/21 01:00 | Fabio Mizutani v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger - Sao Paulo | 2022/07/16 23:00 | Fabio Mizutani v Roberto Tadashi Ishikawa | W | 3-1 |
| Challenger - Sao Paulo | 2022/07/01 22:00 | Fabio Mizutani v Roberto Tadashi Ishikawa | W | 3-1 |
| Challenger - Sao Paulo | 2022/08/12 02:20 | Douglas Tomioka v Fabio Mizutani | L | 3-1 |
| Challenger - Sao Paulo | 2022/08/12 01:40 | Fabio Mizutani v Everton Vianna | L | 0-3 |
| Challenger - Sao Paulo | 2022/08/12 01:00 | Pedro Andrade v Fabio Mizutani | W | 0-3 |
| Challenger - Sao Paulo | 2022/08/12 00:20 | Lennon Uehara v Fabio Mizutani | L | 3-1 |
| Challenger - Sao Paulo | 2022/08/11 23:40 | Fabio Mizutani v Wagner Danilo | W | 3-0 |
| Challenger - Sao Paulo | 2022/08/11 23:20 | Alejandro Fernandez Junior v Fabio Mizutani | L | 3-2 |
| Challenger - Sao Paulo | 2022/08/11 22:20 | Fabio Mizutani v Allan Sarmento | L | 0-3 |
| Challenger - Sao Paulo | 2022/08/11 21:20 | Fabio Mizutani v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger - Sao Paulo | 2022/08/12 02:40 | Roberto Tadashi Ishikawa v Pedro Andrade | W | 3-1 |
| Challenger - Sao Paulo | 2022/08/12 02:00 | Roberto Tadashi Ishikawa v Wagner Danilo | W | 3-0 |
| Challenger - Sao Paulo | 2022/08/12 01:00 | Roberto Tadashi Ishikawa v Everton Vianna | L | 0-3 |
| Challenger - Sao Paulo | 2022/08/12 00:40 | Roberto Tadashi Ishikawa v Allan Sarmento | L | 0-3 |
| Challenger - Sao Paulo | 2022/08/11 23:40 | Roberto Tadashi Ishikawa v Lennon Uehara | L | 2-3 |
| Challenger - Sao Paulo | 2022/08/11 22:40 | Roberto Tadashi Ishikawa v Alejandro Fernandez Junior | L | 0-3 |
| Challenger - Sao Paulo | 2022/08/11 22:00 | Douglas Tomioka v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger - Sao Paulo | 2022/08/11 21:20 | Fabio Mizutani v Roberto Tadashi Ishikawa | L | 3-0 |