23rd Open Tournament (Weight Class) All Japan Karate Tournament in Osaka
July 1-2, 2006

Heavy Weight Division :
1) Katsutoshi Teraura(Kansai So-Honbu Kyokushin)
2) Masaaki Shimajiri(Okinawa Kyokushin)
3) Takuma Koketsu(Chubu Kyokushin)
4) Hiroaki Atari(Kansai So-Honbu Kyokushin)


Middle Weight Division :
1) Takeshi Miyagi(Okinawa Kyokushin)
2) Hideki Kubo(Shinmei Kaikan)
3) Hiroshi Fukui(Byakuren)
4) Masashi Saito(Chubu Kyokushin)


Light Weight Division :
1) Tetsu Oyadomari(Okinawa Kyokushin)
2) Masaumi Nishimori(Gido Kaikan)
3) Shutaro Yagi(Okinawa Kyokushin)
4) Shinya Hazama(Shinmei Kaikan)