| Challenger Sao Paulo | 2022/05/18 23:40 | Rodrigo Procidonio Ruiz v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger Sao Paulo | 2022/04/28 00:00 | Rodrigo Procidonio Ruiz v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger Sao Paulo | 2022/04/20 22:20 | Roberto Tadashi Ishikawa v Rodrigo Procidonio Ruiz | W | 0-3 |
| Challenger Sao Paulo | 2022/03/10 21:20 | Rodrigo Procidonio Ruiz v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger Sao Paulo | 2022/05/25 21:00 | Rodrigo Procidonio Ruiz v Jonas Silva | L | 1-3 |
| Challenger Sao Paulo | 2022/05/20 02:20 | Rodrigo Procidonio Ruiz v Alejandro Fernandez Junior | L | 1-3 |
| Challenger Sao Paulo | 2022/05/20 01:40 | Rodrigo Procidonio Ruiz v Everton Pontes | W | 3-0 |
| Challenger Sao Paulo | 2022/05/20 00:40 | Rodrigo Procidonio Ruiz v Vitor Carlesse Martins | W | 3-0 |
| Challenger Sao Paulo | 2022/05/20 00:00 | Rodrigo Procidonio Ruiz v Fabio Mizutani | W | 3-0 |
| Challenger Sao Paulo | 2022/05/19 23:20 | Jeferson Bento v Rodrigo Procidonio Ruiz | L | 3-1 |
| Challenger Sao Paulo | 2022/05/19 22:40 | Rodrigo Procidonio Ruiz v Sandro Motta | W | 3-0 |
| Challenger Sao Paulo | 2022/05/19 22:00 | Rodrigo Procidonio Ruiz v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/05/25 21:20 | Alejandro Fernandez Junior v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/05/22 02:20 | Alejandro Fernandez Junior v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/05/22 02:00 | Roberto Tadashi Ishikawa v Leandro Nogueira Carvalho | L | 0-3 |
| Challenger Sao Paulo | 2022/05/22 01:20 | Roberto Tadashi Ishikawa v Jocimar Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/05/22 00:00 | Roberto Tadashi Ishikawa v Hiromi Yokoyama | W | 3-0 |
| Challenger Sao Paulo | 2022/05/21 23:20 | Roberto Tadashi Ishikawa v Marco Cruz | W | 3-0 |
| Challenger Sao Paulo | 2022/05/21 22:40 | Everton Pontes v Roberto Tadashi Ishikawa | W | 2-3 |
| Challenger Sao Paulo | 2022/05/21 22:00 | Jonas Da Silva v Roberto Tadashi Ishikawa | W | 0-3 |