Japan Jiu Jitsu Cup 2025 Male Grey Kid 3 Feather 3 Mins ~31.8kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Takaki Sosuke Carpe Diem Ashiya JPN Ito Raima Nr Jiu-jitsu Fight 29 Mat 7 13 Oct 13:17PM Ikeda Syouri Ground Core Kyoto JPN JPN Takano Ken Arta Hamada Kousuke Carpe Diem Ashiya JPN Takaki Sosuke Carpe Diem Ashiya Takano Ken Arta JPN JPN Fight 31 Mat 7 13 Oct 13:29PM Ikeda Syouri Ground Core Kyoto Hamada Kousuke Carpe Diem Ashiya JPN JPN Fight 30 Mat 7 13 Oct 13:26PM Takano Ken Arta Ikeda Syouri Ground Core Kyoto JPN JPN Fight 34 Mat 7 13 Oct 13:46PM Takano Ken Arta JPN