40th All-Japan Open Championship in Kyokushin (IKO), 2008
Winners
- Makoto Taniguchi — Japan
- Zahari Damyanov — Bulgaria
- Kentaro Tanaka — Japan
- Hiroyuki Kidachi — Japan
- Tatsuya Murata — Japan
- Makoto Akaishi — Japan
- Igor Titkov — Russia
- Zenjyuro Mori — Japan