| Challenger Sao Paulo | 2022/07/16 21:40 | Rodolfo de Paula Vieira v Roberto Tadashi Ishikawa | W | 0-3 |
| Challenger Sao Paulo | 2022/07/15 21:20 | Rodolfo de Paula Vieira v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/07/09 22:00 | Roberto Tadashi Ishikawa v Rodolfo de Paula Vieira | W | 3-0 |
| Challenger Sao Paulo | 2022/07/08 00:20 | Roberto Tadashi Ishikawa v Rodolfo de Paula Vieira | W | 3-1 |
| Challenger Sao Paulo | 2022/07/24 01:00 | Roberto Tadashi Ishikawa v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/07/24 00:40 | Roberto Tadashi Ishikawa v Everton Vianna | L | 0-3 |
| Challenger Sao Paulo | 2022/07/23 23:40 | Roberto Tadashi Ishikawa v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/07/23 22:40 | Roberto Tadashi Ishikawa v Pedro Andrade | W | 3-2 |
| Challenger Sao Paulo | 2022/07/23 22:00 | Luciano Pinto v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/07/23 21:20 | Alejandro Fernandez Junior v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/07/21 02:20 | Roberto Tadashi Ishikawa v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/07/21 01:40 | Newton Takaki v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/07/24 01:20 | Pedro Andrade v Rodolfo de Paula Vieira | W | 1-3 |
| Challenger Sao Paulo | 2022/07/24 00:40 | Luciano Pinto v Rodolfo de Paula Vieira | W | 1-3 |
| Challenger Sao Paulo | 2022/07/23 23:40 | Alejandro Fernandez Junior v Rodolfo de Paula Vieira | L | 3-0 |
| Challenger Sao Paulo | 2022/07/23 23:00 | Douglas Tomioka v Rodolfo de Paula Vieira | L | 3-0 |
| Challenger Sao Paulo | 2022/07/23 22:20 | Fabio Mizutani v Rodolfo de Paula Vieira | L | 3-1 |
| Challenger Sao Paulo | 2022/07/23 21:40 | Allan Sarmento v Rodolfo de Paula Vieira | L | 3-0 |
| Challenger Sao Paulo | 2022/07/17 02:00 | Pedro Andrade v Rodolfo de Paula Vieira | W | 0-3 |
| Challenger Sao Paulo | 2022/07/17 01:20 | Rodolfo de Paula Vieira v Allan Sarmento | L | 0-3 |