Kita Kanto Open Jiu Jitsu Championship 2024 (gi) Male White Master 3 Feather 5 Mins ~70.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Arai Atsushi Over Limit Jiu Jitsu Ho.. JPN Hoshi Kazuhumi Renatus Bjj Fight 60 Mat 3 19 May 5:40AM JPN Takahashi Hiroaki Newaza World Utsunomiya JPN Arai Atsushi Over Limit Jiu Jitsu Ho.. Fight 63 Mat 3 19 May 7:46AM Hoshi Kazuhumi Renatus Bjj JPN Fight 68 Mat 3 19 May 7:47AM Hoshi Kazuhumi Renatus Bjj JPN