Central Japan Jiu Jitsu Championship 2025 Male White Master 41 Light 5 Mins ~76.0kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Iwata Makoto Carpe Diem Hope JPN Koiwa Kazumasa Impacto Bjj Ogaki Fight 72 Mat 4 2 Aug 5:44AM JPN Inagaki Nobuhiro Isja JPN Takahashi Yu Base Bjj Fight 73 Mat 4 2 Aug 5:48AM Koiwa Kazumasa Impacto Bjj Ogaki Takahashi Yu Base Bjj JPN JPN Fight 76 Mat 4 2 Aug 6:03AM Takahashi Yu Base Bjj JPN