All Japan Jiu Jitsu Championship Pre Koshien - Koshien 2023 Male Grey Teen Light 4 Mins ~63.0kg 2 1 / 1 Division Max Weight Time Competitors Brackets JPN Arai Nao Axis Yokohama JPN Katamoto Eiki Chidori Jiujitsu Academy Fight 71 Mat 4 15 Jul 14:31PM