All Japan Jiu Jitsu Championship Pre Koshien - Koshien 2023 Female Yellow Junior Teen Middle 4 Mins ~56.7kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Linka Walker Annabe.. Leos Jiu Jitsu Academy JPN Tsugawa Hitomi Alma Fight Gym Warp Fight 42 Mat 2 15 Jul 11:55AM JPN Matsuda Beatriz Checkmat Japan Fight 46 Mat 2 15 Jul 12:12PM Fight 49 Mat 2 15 Jul 12:26PM