32nd All-Japan Open Championship in Kyokushin (SHIN (WKO)), 2000
Winners
- Kunihiro Suzuki — Japan
- Shinji Sakamoto — Japan
- Yoshitaka Sato — Japan
- Yuichiro Osaka — Japan
- Tadashi Ishihara — Japan
- Shinichi Sotodate — Japan
- Yushiro Akutsu Note Tsukamoto originally won the tournament but was later disqualified — Japan