Northeast Japan Jiu Jitsu Championship 2025 Male White Master 56 Open Weight 5 Mins FREE 2 1 / 1 Division Max Weight Time Competitors Brackets JPN Shimada Takashi Tri-force Koenji JPN Chiba Naoki Lazoona Fight 56 Mat 2 1 Jun 5:36AM Chiba Naoki Lazoona JPN