Kanto Open Jiu Jitsu Championship 2024 Male Grey Pre Teen Medium Heavy 4 Mins ~49.9kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Iamazato Henrique Carlos Toyota Bjj JPN Nakamura Kota Strong Spirit Jiu Jitsu Fight 35 Mat 2 23 Nov 2:12AM JPN Ojima Yuuki Bushokan Dojo JPN Seto Ichiya Axis Yokohama Fight 36 Mat 2 23 Nov 2:16AM Iamazato Henrique Carlos Toyota Bjj Ojima Yuuki Bushokan Dojo BRA JPN Fight 39 Mat 2 23 Nov 2:27AM Ojima Yuuki Bushokan Dojo JPN