Central Japan Jiu Jitsu Championship 2025 Male Blue Master 51 Feather 5 Mins ~70.0kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Nishi Kenji Bjj Core Japan JPN Kawamura Tomoaki Isja Fight 76 Mat 7 2 Aug 6:50AM Kabutoya Yoshimitsu Nascer Do Sol JPN JPN Ueno Masanori Alive Mie Kuroyanagi Akihiro Kakugikai Animalhouse JPN Nishi Kenji Bjj Core Japan Ueno Masanori Alive Mie JPN JPN Fight 79 Mat 7 2 Aug 7:06AM Kabutoya Yoshimitsu Nascer Do Sol Kuroyanagi Akihiro Kakugikai Animalhouse JPN JPN Fight 80 Mat 7 2 Aug 7:08AM Ueno Masanori Alive Mie Kuroyanagi Akihiro Kakugikai Animalhouse JPN JPN Fight 84 Mat 7 2 Aug 7:33AM Ueno Masanori Alive Mie JPN