East Japan Jiu Jitsu Championship2025 Male White Kid 3 Middle 3 Mins ~40.8kg 2 1 / 1 Division Max Weight Time Competitors Brackets JPN Onishi Yataro Paraestra Koiwa JPN Kobayashi Soujiro Bushokan Dojo Fight 10 Mat 2 26 Jul 1:18AM Kobayashi Soujiro Bushokan Dojo JPN