World Open Tournament Results 1975-1991
World Championship before the split Karate Kyokushin.
World Open Championship results after the split:
IKO Kyokushinkaikan (IKO-1)
WKO Shinkyokushinkai
IKO Matsushima
Kyokushin Union (Rengokai)
World Open Tournament Results 1975-1991
World Championship before the split Karate Kyokushin.
World Open Championship results after the split:
IKO Kyokushinkaikan (IKO-1)
WKO Shinkyokushinkai
IKO Matsushima
Kyokushin Union (Rengokai)
The 5th World Open Kyokushin Karate Tournament
November 2-4, 1991 (Tokyo, Japan)
1. Kenji Midori (Japan)
2. Akira Masuda (Japan)
3. Hiroki Kurosawa (Japan)
4. Jean Riviere (Canada)
5. Kenji Yamaki (Japan)
6. Yutaka Ishii (Japan)
7. Yasuhiro Shichinohe (Japan)
8. Johnny Kleyn (Holland)
The 4th World Open Kyokushin Karate Tournament
November 6-8, 1987 (Tokyo, Japan)
1 Akiyoshi Matsui (Japan)
2 Andy Hug (Switzerland)
3 Akira Masuda (Japan)
4 Michael Thompson (Great Britain)
5 Ademir Da Costa (Brazil)
6 Hiroki Kurosawa (Japan)
7 Yasuhiro Shichinohe (Japan)
8 Nicholas Da Costa (Brazil)
3rd World Open Kyokushin Karate Tournament
January 20-22, 1984 (Tokyo, Japan)
1 Makoto Nakamura (Japan)
2 Keiji Sampei (Japan)
3 Akiyoshi Matsui (Japan)
4 Ademir Da Costa (Brazil)
5 Yasuto Onishi (Japan)
6 Nicholas Da Costa (Brazil)
7 Keizo Tahara (Japan)
8 Dave Greaves (Great Britain)
The 2nd World Open Kyokushin Karate Tournament
November 23-25, 1978 (Tokyo, Japan)
1. Makoto Nakamura (Japan)
2. Keiji Sampei (Japan)
3. Willie Williams (USA)
4. Takashi Azuma (Japan)
5. Howard Collins (Sweden)
6. Bernard Creton (Great Britain)
7. Ceno Maxer (Liechtenstein)
8. Koichi Kawabata (Japan)
The 1st World Open Kyokushin Karate Tournament
November 1-3, 1975 (Tokyo, Japan)
1 Katsuaki Sato (Japan)
2 Hatsuo Royama (Japan)
3 Joko Nimoniya (Japan)
4 Daigo Oishi (Japan)
5 Toshikazu Sato (Japan)
6 Takashi Azuma (Japan)
7 Charles W. Martin (USA)
8 Frank Clark (USA)
