Japan

All Japan Results - IKO All Japan Results - WKO All Japan Champions - IKO All Japan Champions - WKO All Japan Weight Category Championships - IKO All Japan Weight Category Championships – WKO/JFKO All Japan Weight Category Champions - IKO All Japan Weight Category Champions – WKO/JFKO Main Menu

Please note that since 1995 both IKO and Shinkyokushin have organised their own World Tournament, All Japan Championship and All Japan Weight Category Championship. The results of the unified tournaments prior to this are included in both sections. All Japan Champions - IKO All Japan Champions - WKO All Japan Results - IKO All Japan Results - WKO All Japan Results - KAN All Japan Weight Category Champions - IKO All Japan Weight Category Champions – WKO/JFKO All Japan Weight Category Championships - IKO All Japan Weight Category Championships – WKO/JFKO