East Japan Kids Jiu Jitsu Championship2024 Male Yellow Pre Teen Light 4 Mins ~40.8kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Matsukawa Eita Hagane Gym JPN Sato Genta X-treme Ebina Fight 31 Mat 1 28 Jul 5:35AM JPN Fukai Gennosuke Bjj Academy Nobushi JPN Sato Genta X-treme Ebina Fight 36 Mat 1 28 Jul 5:55AM Matsukawa Eita Hagane Gym Fukai Gennosuke Bjj Academy Nobushi JPN JPN Fight 39 Mat 1 28 Jul 6:12AM Fukai Gennosuke Bjj Academy Nobushi JPN