Tokyo International Spring Jiu Jitsu Championship 2025 Male White Master 46 Open Weight 5 Mins FREE 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Hibino Ryota Rjj JPN Omiya Masaki Fotas Bjj Academy Iwaki Fight 61 Mat 10 20 Apr 6:22AM Kamimura Shigenobu Rjj JPN JPN Ozawa Shinichiro Carpe Diem Kofu Yamazaki Nobuyuki Sonic Squad JPN Hibino Ryota Rjj Ozawa Shinichiro Carpe Diem Kofu JPN JPN Fight 68 Mat 10 20 Apr 7:08AM Kamimura Shigenobu Rjj Yamazaki Nobuyuki Sonic Squad JPN JPN Fight 67 Mat 10 20 Apr 7:01AM Ozawa Shinichiro Carpe Diem Kofu Yamazaki Nobuyuki Sonic Squad JPN JPN Fight 72 Mat 10 20 Apr 7:25AM Yamazaki Nobuyuki Sonic Squad JPN