East Japan Jiu Jitsu Championship2025 Male Yellow Kid 6 Medium Heavy 4 Mins ~74.8kg 2 1 / 1 Division Max Weight Time Competitors Brackets JPN Koizumi Kosei Paraestra Tb JPN Ota Kotetsu Pato Studio Fight 34 Mat 1 26 Jul 2:43AM Ota Kotetsu Pato Studio JPN