| Challenger - São Paulo | 2022/03/10 22:00 | Roberto Tadashi Ishikawa v Ricardo Martins De Brito | L | 3-1 |
| Challenger - São Paulo | 2022/03/09 00:20 | Roberto Tadashi Ishikawa v Ricardo Martins De Brito | L | 3-0 |
| Challenger - São Paulo | 2022/06/19 02:20 | Douglas Tomioka v Ricardo Martins De Brito | L | 3-0 |
| Challenger - São Paulo | 2022/06/19 01:40 | Ricardo Martins De Brito v Alejandro Fernandez Junior | L | 0-3 |
| Challenger - São Paulo | 2022/06/19 01:00 | Fabio Mizutani v Ricardo Martins De Brito | L | 3-0 |
| Challenger - São Paulo | 2022/06/19 00:20 | Waldir Forner Junior v Ricardo Martins De Brito | L | 3-0 |
| Challenger - São Paulo | 2022/06/18 23:40 | Ricardo Martins De Brito v Mauricio Teodoro | W | 3-0 |
| Challenger - São Paulo | 2022/06/18 23:20 | Guilherme Mattos v Ricardo Martins De Brito | L | 3-1 |
| Challenger - São Paulo | 2022/06/18 21:20 | Ricardo Martins De Brito v Marcelo Phaiffer | L | 0-3 |
| Challenger - São Paulo | 2022/05/11 02:20 | Ricardo Martins De Brito v Fernando Santos | L | 0-3 |
| Challenger - São Paulo | 2022/06/18 02:20 | Roberto Tadashi Ishikawa v Jose Geneci Tavares Junior | W | 3-1 |
| Challenger - São Paulo | 2022/06/18 01:40 | Roberto Tadashi Ishikawa v Agnaldo Silva | W | 3-0 |
| Challenger - São Paulo | 2022/06/18 00:40 | Roberto Tadashi Ishikawa v Luciano Martins Vieira Junior | W | 3-0 |
| Challenger - São Paulo | 2022/06/18 00:00 | Roberto Tadashi Ishikawa v Fernando Santos | W | 3-0 |
| Challenger - São Paulo | 2022/06/17 23:20 | Antonio Neto v Roberto Tadashi Ishikawa | W | 2-3 |
| Challenger - São Paulo | 2022/06/17 22:40 | Roberto Tadashi Ishikawa v Julio Silva | W | 3-2 |
| Challenger - São Paulo | 2022/06/17 22:00 | Roberto Tadashi Ishikawa v Roberto Domingues de Andrade | L | 1-3 |
| Challenger - São Paulo | 2022/06/17 21:20 | Roberto Tadashi Ishikawa v Jose Martins | W | 3-0 |