Kita Kanto Open Jiu Jitsu Championship 2025 (gi) Male White Master 41 Light 5 Mins ~76.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Kanno Ryuhi Yawara JPN Shitara Seiya Wajitsu Keishukai Gunma Fight 61 Mat 3 25 May 5:54AM BRA Ishii William Infight Japan JPN Shitara Seiya Wajitsu Keishukai Gunma Fight 64 Mat 3 25 May 6:10AM Kanno Ryuhi Yawara Ishii William Infight Japan JPN BRA Fight 67 Mat 3 25 May 6:31AM Kanno Ryuhi Yawara JPN