| Challenger Sao Paulo | 2022/04/14 21:00 | Roberto Tadashi Ishikawa v Rogerio Capobianco | L | 3-1 |
| Challenger Sao Paulo | 2022/04/07 21:00 | Roberto Tadashi Ishikawa v Rogerio Capobianco | L | 3-0 |
| Challenger Sao Paulo | 2022/05/19 00:00 | Rogerio Capobianco v Fabio Mizutani | L | 0-3 |
| Challenger Sao Paulo | 2022/05/18 23:20 | Hiromi Yokoyama v Rogerio Capobianco | L | 3-0 |
| Challenger Sao Paulo | 2022/05/18 22:40 | Rogerio Capobianco v Marco Cruz | L | 0-3 |
| Challenger Sao Paulo | 2022/05/18 22:00 | Rogerio Capobianco v Alejandro Fernandez Junior | L | 0-3 |
| Challenger Sao Paulo | 2022/05/18 21:20 | Rogerio Capobianco v Allan Sarmento | L | 0-3 |
| Challenger Sao Paulo | 2022/04/15 02:40 | Rogerio Capobianco v Everton Vianna | L | 0-3 |
| Challenger Sao Paulo | 2022/04/15 01:20 | Carlos Alberto Torres Ferraz v Rogerio Capobianco | L | 3-0 |
| Challenger Sao Paulo | 2022/04/15 00:40 | Sandro Motta v Rogerio Capobianco | L | 3-0 |
| Challenger Sao Paulo | 2022/05/18 23:40 | Rodrigo Procidonio Ruiz v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/05/18 23:00 | Fabio Mizutani v Roberto Tadashi Ishikawa | L | 3-2 |
| Challenger Sao Paulo | 2022/05/18 22:20 | Leandro Nogueira Carvalho v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/05/18 21:40 | Marco Cruz v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger Sao Paulo | 2022/05/14 02:20 | Fernando Santos v Roberto Tadashi Ishikawa | W | 0-3 |
| Challenger Sao Paulo | 2022/05/14 02:00 | Roberto Tadashi Ishikawa v Jocimar Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/05/14 01:20 | Roberto Tadashi Ishikawa v Geraldo Iqueuti | W | 3-0 |
| Challenger Sao Paulo | 2022/05/14 00:00 | Roberto Tadashi Ishikawa v Marco Cruz | W | 3-0 |