| Challenger Sao Paulo | 2022/04/07 02:40 | Marco Cruz v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger Sao Paulo | 2022/04/07 01:40 | Guilherme Mattos v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/04/07 01:00 | Roberto Tadashi Ishikawa v De Hong Jung | L | 0-3 |
| Challenger Sao Paulo | 2022/04/07 00:20 | Fabio Mizutani v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/04/06 23:00 | Carlos Alberto Torres Ferraz v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/04/06 22:20 | Roberto Tadashi Ishikawa v Hiromi Yokoyama | W | 3-1 |
| Challenger Sao Paulo | 2022/04/06 22:00 | Roberto Tadashi Ishikawa v Alejandro Fernandez Junior | L | 1-3 |
| Challenger Sao Paulo | 2022/04/06 21:00 | Roberto Tadashi Ishikawa v Andre Cruz | W | 3-0 |
| Challenger Sao Paulo | 2022/03/30 02:40 | Rogerio Capobianco v Andre Cruz | W | 3-0 |
| Challenger Sao Paulo | 2022/03/30 02:00 | Rogerio Capobianco v Luciano Martins Vieira Junior | L | 1-3 |
| Challenger Sao Paulo | 2022/03/30 01:00 | Rogerio Capobianco v Jose Geneci Tavares Junior | L | 2-3 |
| Challenger Sao Paulo | 2022/03/30 00:40 | Rogerio Capobianco v Sandro Motta | L | 0-3 |
| Challenger Sao Paulo | 2022/03/29 23:40 | Rogerio Capobianco v Fernando Santos | L | 1-3 |
| Challenger Sao Paulo | 2022/03/29 22:40 | Rogerio Capobianco v Ricardo Martins De Brito | L | 0-3 |
| Challenger Sao Paulo | 2022/03/29 21:20 | Marco Cruz v Rogerio Capobianco | L | 3-1 |
| Challenger Sao Paulo | 2022/03/23 02:20 | Jose Camilo Teixeira v Rogerio Capobianco | W | 0-3 |