Jiu Jitsu Koushien Spring 2024 Male White Blue Purple Juvenile Open Weight 5 Mins FREE 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal BRA Kobayashi João Carlos Toyota Bjj JPN Takamoto Tetsuji Takamoto Dojo Fight 32 Mat 1 28 Apr 6:44AM Nakahara Gustavo Carlos Toyota Bjj Sugio Subaru Gracie Barra Japan BRA JPN Fight 34 Mat 1 28 Apr 6:51AM JPN Mizutani Kenta Taisho Jiu Jitsu Academy BRA Matsuo Christian Carlos Toyota Bjj Fight 33 Mat 1 28 Apr 6:45AM Oshiro Mike Carlos Toyota Bjj BRA Kobayashi João Carlos Toyota Bjj Matsuo Christian Carlos Toyota Bjj BRA BRA Fight 36 Mat 1 28 Apr 6:58AM Sugio Subaru Gracie Barra Japan Oshiro Mike Carlos Toyota Bjj JPN BRA Fight 37 Mat 1 28 Apr 7:02AM Kobayashi João Carlos Toyota Bjj Sugio Subaru Gracie Barra Japan BRA JPN Fight 40 Mat 1 28 Apr 7:15AM