West Japan Jiu Jitsu Championship 2023 Male White Junior Teen Medium Heavy 4 Mins ~63.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Kiba Kanade Scorpion Gym JPN Katayama Haruki Seidoukaikan Hishikawa .. Fight 41 Mat 4 30 Jul 14:02PM JPN Hamada Roi Paraestra Osaka Fight 46 Mat 4 30 Jul 14:25PM Fight 50 Mat 4 30 Jul 14:44PM