| Challenger Sao Paulo | 2022/03/11 21:40 | Rafael Nakamura v Thiago Vieira | W | 3-0 |
| Challenger Sao Paulo | 2022/03/11 21:00 | Rafael Nakamura v Alejandro Fernandez Junior | W | 3-0 |
| Challenger Sao Paulo | 2022/03/11 01:20 | Rafael Nakamura v Roberto Tadashi Ishikawa | W | 3-0 |
| Challenger Sao Paulo | 2022/03/11 00:40 | Rafael Nakamura v Thiago Vieira | W | 3-1 |
| Challenger Sao Paulo | 2022/03/11 00:00 | Manuel Freitas Chambel Paiva v Rafael Nakamura | L | 3-0 |
| Challenger Sao Paulo | 2022/03/10 23:20 | Ricardo Martins De Brito v Rafael Nakamura | W | 1-3 |
| Challenger Sao Paulo | 2022/03/10 22:20 | Rodrigo Procidonio Ruiz v Rafael Nakamura | L | 3-0 |
| Challenger Sao Paulo | 2022/03/10 21:40 | Vitor Carlesse Martins v Rafael Nakamura | W | 1-3 |
| Challenger Sao Paulo | 2022/03/11 21:40 | Jonas Silva v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/03/11 21:20 | Jonas Silva v Mizutani, Fabio | L | 1-3 |