| Challenger Sao Paulo | 2022/06/03 00:00 | Roberto Tadashi Ishikawa v Rogerio Capobianco | L | 3-0 |
| Challenger Sao Paulo | 2022/05/19 00:40 | Rogerio Capobianco v Roberto Tadashi Ishikawa | L | 0-3 |
| Challenger Sao Paulo | 2022/04/14 21:00 | Roberto Tadashi Ishikawa v Rogerio Capobianco | L | 3-1 |
| Challenger Sao Paulo | 2022/04/07 21:00 | Roberto Tadashi Ishikawa v Rogerio Capobianco | L | 3-0 |
| Challenger Sao Paulo | 2022/06/08 23:40 | Allan Sarmento v Rogerio Capobianco | L | 3-0 |
| Challenger Sao Paulo | 2022/06/08 23:00 | Rogerio Capobianco v Fabio Mizutani | L | 0-3 |
| Challenger Sao Paulo | 2022/06/08 22:40 | Alejandro Fernandez Junior v Rogerio Capobianco | L | 3-0 |
| Challenger Sao Paulo | 2022/06/08 21:40 | Rogerio Capobianco v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/08 21:00 | Newton Takaki v Rogerio Capobianco | L | 3-0 |
| Challenger Sao Paulo | 2022/06/03 02:40 | Rogerio Capobianco v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/03 01:20 | Vitor Carlesse Martins v Rogerio Capobianco | L | 3-1 |
| Challenger Sao Paulo | 2022/06/03 00:40 | Wagner Danilo v Rogerio Capobianco | L | 3-0 |
| Challenger Sao Paulo | 2022/06/08 23:40 | Roberto Tadashi Ishikawa v Douglas Tomioka | L | 0-3 |
| Challenger Sao Paulo | 2022/06/08 23:20 | Guilherme Mattos v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/06/08 22:20 | Roberto Tadashi Ishikawa v Kayque Valois | L | 1-3 |
| Challenger Sao Paulo | 2022/06/08 21:20 | Roberto Tadashi Ishikawa v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/06/04 02:40 | Luciano Martins Vieira Junior v Roberto Tadashi Ishikawa | W | 0-3 |
| Challenger Sao Paulo | 2022/06/04 01:40 | Antonio Neto v Roberto Tadashi Ishikawa | W | 0-3 |
| Challenger Sao Paulo | 2022/06/04 01:00 | Roberto Tadashi Ishikawa v Julio Silva | L | 2-3 |
| Challenger Sao Paulo | 2022/06/04 00:20 | Fernando Santos v Roberto Tadashi Ishikawa | W | 0-3 |