Northeast Japan Jiu Jitsu Championship 2025 Male Blue Master 41 Open Weight 5 Mins FREE 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Itabashi Tsutomu Jiu Jitsu Factory Sendai JPN Sugimoto Kazuma Tri-force Akasaka Fight 52 Mat 2 1 Jun 5:16AM JPN Takahashi Arata Soujiukai Sendai JPN Takeda Naoyuki Src Fight 53 Mat 2 1 Jun 5:22AM Sugimoto Kazuma Tri-force Akasaka Takahashi Arata Soujiukai Sendai JPN JPN Fight 59 Mat 2 1 Jun 5:50AM Takahashi Arata Soujiukai Sendai JPN