Japan Jiu Jitsu Cup 2025 Male Blue Adult 18 Middle 6 Mins ~82.1kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Okamoto Kyoi Carpediem Kyoto JPN Kimura Yuki Miburo Fight 42 Mat 3 13 Oct 13:39PM JPN Ishioka Ryusei Uji Bjj JPN Okamoto Kyoi Carpediem Kyoto Fight 45 Mat 3 13 Oct 13:58PM Kimura Yuki Miburo Ishioka Ryusei Uji Bjj JPN JPN Fight 48 Mat 3 13 Oct 14:11PM Ishioka Ryusei Uji Bjj JPN