Kyushu International Jiu Jitsu Championship 2025 Male Blue Master 30 Open Weight 5 Mins FREE 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Chikuchi Hirokazu Blue House JPN Kitagawa Ryu Grip Jiujitsu Team Fight 79 Mat 2 11 May 16:35PM JPN Otsu Osamu Lotus Fukuoka JPN Miyagawa Hideo Mephose Jiujitsu Academy Fight 80 Mat 2 11 May 16:56PM Chikuchi Hirokazu Blue House Otsu Osamu Lotus Fukuoka JPN JPN Fight 83 Mat 2 11 May 8:03AM Chikuchi Hirokazu Blue House JPN