Central Japan Jiu Jitsu Championship 2025 Male Blue Master 41 Rooster 5 Mins ~57.6kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Ayumu Imao Concilio JPN Kotani Naoto Kijiukai Fight 74 Mat 3 2 Aug 15:09PM JPN Kida Takashi Paraestra Gifu Fight 77 Mat 3 2 Aug 15:23PM Kotani Naoto Kijiukai Kida Takashi Paraestra Gifu JPN JPN Fight 82 Mat 3 2 Aug 6:53AM Kotani Naoto Kijiukai JPN