East Japan Jiu Jitsu Championship2025 Male Blue Adult 18 Heavy 6 Mins ~94.1kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Matsuura Haruki Ueno Okachimachi Bjj BRA Nemoto Felipe Carlos Toyota Bjj Fight 37 Mat 1 26 Jul 2:52AM CHN Wang Kai Kowloon Jiu-jitsu JPN Sawamura Nahoto Sendai Jiu-jitsu Academy Fight 38 Mat 1 26 Jul 2:58AM Matsuura Haruki Ueno Okachimachi Bjj Wang Kai Kowloon Jiu-jitsu JPN CHN Fight 45 Mat 1 26 Jul 3:31AM Matsuura Haruki Ueno Okachimachi Bjj JPN