Tokyo International Spring Jiu Jitsu Championship 2025 Male Yellow Kid 6 Light Feather 4 Mins ~51.3kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Ishida Yuu Tri-force Kawagoe JPN Satake Tomosu Mach Dojo Fight 34 Mat 2 19 Apr 3:18AM BRA Watanabe Ryota Carlos Toyota Bjj JPN Satake Tomosu Mach Dojo Fight 38 Mat 2 19 Apr 3:36AM Ishida Yuu Tri-force Kawagoe Watanabe Ryota Carlos Toyota Bjj JPN BRA Fight 41 Mat 2 19 Apr 3:48AM Watanabe Ryota Carlos Toyota Bjj BRA