Jiu Jitsu Koushien Spring 2024 Male White Blue Purple Juvenile Middle 5 Mins ~74.8kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Satou Haruki Takamoto Dojo BRA Kobayashi João Carlos Toyota Bjj Fight 24 Mat 1 28 Apr 5:51AM JPN Uno Eito Splash JPN Mizutani Kenta Taisho Jiu Jitsu Academy Fight 25 Mat 1 28 Apr 5:59AM Kobayashi João Carlos Toyota Bjj Mizutani Kenta Taisho Jiu Jitsu Academy BRA JPN Fight 28 Mat 1 28 Apr 6:13AM Mizutani Kenta Taisho Jiu Jitsu Academy JPN