29th All-Japan Open Championship in Kyokushin (SHIN (WKO)), 1997
Winners
- Norichika Tsukamoto — Japan
- Kunihiro Suzuki — Japan
- Kou Tanigawa — Japan
- Luciano Basile — Brazil
- Hideaki Koizumi — Japan
- Toshiyuki Nogami — Japan
- Toru Okamoto — Japan
- Kouji Abiko — Japan