| Challenger Sao Paulo | 2022/03/08 23:20 | Roberto Tadashi Ishikawa v Manuel Freitas Chambel Paiva | W | 3-1 |
| Challenger Sao Paulo | 2022/03/10 22:00 | Roberto Tadashi Ishikawa v Ricardo Martins De Brito | W | 3-1 |
| Challenger Sao Paulo | 2022/03/10 21:20 | Rodrigo Procidonio Ruiz v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/03/09 01:00 | Alan Santos v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/03/09 00:20 | Roberto Tadashi Ishikawa v Ricardo Martins De Brito | W | 3-0 |
| Challenger Sao Paulo | 2022/03/09 00:00 | Roberto Tadashi Ishikawa v Thiago Vieira | L | 1-3 |
| Challenger Sao Paulo | 2022/03/08 23:20 | Roberto Tadashi Ishikawa v Manuel Freitas Chambel Paiva | W | 3-1 |
| Challenger Sao Paulo | 2022/03/08 22:40 | Leandro Nogueira Carvalho v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/03/08 22:00 | Alejandro Fernandez Junior v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/03/10 21:40 | Thiago Vieira v Manuel Freitas Chambel Paiva | W | 1-3 |
| Challenger Sao Paulo | 2022/03/10 21:00 | Vitor Carlesse Martins v Manuel Freitas Chambel Paiva | W | 2-3 |
| Challenger Sao Paulo | 2022/03/09 01:00 | Manuel Freitas Chambel Paiva v Leandro Nogueira Carvalho | L | 0-3 |
| Challenger Sao Paulo | 2022/03/09 00:40 | Manuel Freitas Chambel Paiva v Alejandro Fernandez Junior | W | 3-1 |
| Challenger Sao Paulo | 2022/03/09 00:00 | Manuel Freitas Chambel Paiva v Rafael Nakamura | W | 3-2 |
| Challenger Sao Paulo | 2022/03/08 23:20 | Roberto Tadashi Ishikawa v Manuel Freitas Chambel Paiva | L | 3-1 |
| Challenger Sao Paulo | 2022/03/08 22:40 | Ricardo Martins De Brito v Manuel Freitas Chambel Paiva | W | 1-3 |
| Challenger Sao Paulo | 2022/03/08 21:40 | Thiago Vieira v Manuel Freitas Chambel Paiva | L | 3-1 |