On July 19, 2026 (Sunday), the 2nd Karate Champion of Champions was held at Yoyogi National 2nd Gymnasium in Tokyo.
We hereby announce that we have received a report from an analytical laboratory accredited by WADA (World Anti-Doping Agency) and JADA (Japan Anti-Doping Agency) confirming that, following rigorous testing, all doping test results were negative and no prohibited substances were detected.
NPO World Karate Organization Shinkyokushinkai will continue to actively promote anti-doping initiatives and kindly asks for your continued understanding and cooperation.
August 17, 2026
NPO World Karate Organization Shinkyokushinkai
Anti-Doping Committee
Chairman: Takato Naito