Northeast Japan Jiu Jitsu Championship 2025 Male Purple Master 30 Feather 6 Mins ~70.0kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Kojima Hiroki Carpe Diem Bjj Sendai JPN Yakou Daiki Graaca Kamaishi Base Fight 37 Mat 1 1 Jun 3:54AM JPN Kanno Keisuke Carpe Diem Bjj Sendai JPN Morimoto Naoya Oga Dojo Chiyoda Fight 38 Mat 1 1 Jun 4:04AM Yakou Daiki Graaca Kamaishi Base Kanno Keisuke Carpe Diem Bjj Sendai JPN JPN Fight 42 Mat 1 1 Jun 4:22AM Kanno Keisuke Carpe Diem Bjj Sendai JPN