| Challenger Sao Paulo | 2022/07/15 21:20 | Rodolfo de Paula Vieira v Roberto Tadashi Ishikawa | W | 3-1 |
| Challenger Sao Paulo | 2022/07/09 22:00 | Roberto Tadashi Ishikawa v Rodolfo de Paula Vieira | L | 3-0 |
| Challenger Sao Paulo | 2022/07/08 00:20 | Roberto Tadashi Ishikawa v Rodolfo de Paula Vieira | L | 3-1 |