29th All-Japan Open Championship in Kyokushin (IKO), 1997
Winners
- Hajime Kazumi — Japan
- Garry O’Neill — Australia
- Norihisa Horiike — Japan
- Yoshihiro Tamura — Japan
- Moritomo Kanya — Japan
- Naoki Ichimura — Japan
- Masaki Takao — Japan
- Tatsuya Iwasaki — Japan