IKO - International Karate Organization - 4th World Open Kyokushin Karate Tournament (1987)
Male Kumite
| Rang | Catégorie | Champion | Pays |
| 1 | Male Kumite | Akiyoshi Matsui | Japan |
| 2 | Male Kumite | Andy Hug | Switzerland |
| 3 | Male Kumite | Akira Masuda | Japan |
| 4 | Male Kumite | Michael Thompson | Great Britain |
| 5 | Male Kumite | Ademir Da Costa | Brazil |
| 6 | Male Kumite | Hiroki Kurosawa | Japan |
| 7 | Male Kumite | Yasuhiro Shichinohe | Japan |
| 8 | Male Kumite | Nicholas Da Costa | Great Britain |