| Challenger Sao Paulo | 2022/05/14 02:00 | Roberto Tadashi Ishikawa v Jocimar Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/05/07 01:40 | Roberto Tadashi Ishikawa v Jocimar Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/05/22 00:00 | Roberto Tadashi Ishikawa v Hiromi Yokoyama | W | 3-0 |
| Challenger Sao Paulo | 2022/05/21 23:20 | Roberto Tadashi Ishikawa v Marco Cruz | W | 3-0 |
| Challenger Sao Paulo | 2022/05/21 22:40 | Everton Pontes v Roberto Tadashi Ishikawa | W | 2-3 |
| Challenger Sao Paulo | 2022/05/21 22:00 | Jonas Da Silva v Roberto Tadashi Ishikawa | W | 0-3 |
| Challenger Sao Paulo | 2022/05/21 21:20 | Jefferson Silva v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger Sao Paulo | 2022/05/21 02:20 | Julio Silva v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/05/21 02:00 | Roberto Tadashi Ishikawa v Antonio Neto | W | 3-0 |
| Challenger Sao Paulo | 2022/05/21 01:20 | Roberto Tadashi Ishikawa v Enrico Barnabe Umeki | W | 3-1 |
| Challenger Sao Paulo | 2022/05/22 00:40 | Jefferson Silva v Jocimar Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/05/21 23:40 | Marco Cruz v Jocimar Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/05/21 23:00 | Alejandro Fernandez Junior v Jocimar Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/05/21 22:20 | Jonas Da Silva v Jocimar Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/05/21 21:40 | Leandro Nogueira Carvalho v Jocimar Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/05/14 02:00 | Roberto Tadashi Ishikawa v Jocimar Silva | L | 3-0 |
| Challenger Sao Paulo | 2022/05/14 01:20 | Jocimar Silva v Marco Cruz | L | 0-3 |
| Challenger Sao Paulo | 2022/05/14 00:20 | Jocimar Silva v Antonio Neto | L | 2-3 |