Central Japan Jiu Jitsu Championship 2023 Male White Kindergarten Feather 2 Mins ~27.2kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Kawaguchi Leon Impacto Bjj Japan JPN Takaki Sosuke Carpe Diem Ashiya Fight 5 Mat 4 27 May 9:54AM Nishimura Ren Carpe Diem Ashiya JPN JPN Kawano Yuzuki Team Kizuna Akahori Osuke Trust Jiujitsu Academy JPN Kawano Yuzuki Team Kizuna JPN Fight 9 Mat 4 27 May 10:05AM Nishimura Ren Carpe Diem Ashiya Akahori Osuke Trust Jiujitsu Academy JPN JPN Fight 10 Mat 4 27 May 10:07AM Fight 16 Mat 4 27 May 10:24AM