Northeast Japan Jiu Jitsu Championship 2025 Male White Adult 18 Feather 5 Mins ~70.0kg 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Takahashi Shyuya Alma Fight Gym Warp JPN Nakabayashi Yuta Fotas Bjj Academy Iwaki Fight 10 Mat 4 1 Jun 1:13AM Tannai Tomoya Flo Jiu Jitsu Mimura Ryoken Crowforest JPN JPN Fight 11 Mat 4 1 Jun 10:27AM JPN Omachi Shin Soujiukai Iwate Chida Riku Alma Fight Gym Shuko JPN Nakabayashi Yuta Fotas Bjj Academy Iwaki Omachi Shin Soujiukai Iwate JPN JPN Fight 15 Mat 4 1 Jun 1:33AM Mimura Ryoken Crowforest Chida Riku Alma Fight Gym Shuko JPN JPN Fight 16 Mat 4 1 Jun 1:39AM Nakabayashi Yuta Fotas Bjj Academy Iwaki Chida Riku Alma Fight Gym Shuko JPN JPN Fight 23 Mat 4 1 Jun 2:24AM Nakabayashi Yuta Fotas Bjj Academy Iwaki JPN