All Japan Jiu Jitsu Championship Pre Koshien - Koshien 2023 Male White Teen Medium Heavy 4 Mins ~74.8kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Yamamoto Teruki Soujiukai Sendai JPN Akasaka Ichiri Luminous Fight 59 Mat 2 15 Jul 13:16PM JPN Kuge Eito Ufc Gym Japan Fight 65 Mat 2 15 Jul 13:46PM Fight 68 Mat 2 15 Jul 14:01PM