Tokyo International Winter Jiu Jitsu Championship 2025 Male Purple Adult 18 Feather 7 Mins ~70.0kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Shibuya Kazuki Takamoto Dojo JPN Nakajima Ryuki Axis Fight 62 Mat 1 19 Jan 3:53AM Nagai Yuki Cave JPN BRA Tada Diogo Infight Japan Kobayashi Yuta Flo Jiu Jitsu JPN Nakajima Ryuki Axis Tada Diogo Infight Japan JPN BRA Fight 65 Mat 1 19 Jan 4:07AM Nagai Yuki Cave Kobayashi Yuta Flo Jiu Jitsu JPN JPN Fight 64 Mat 1 19 Jan 4:02AM Nakajima Ryuki Axis Kobayashi Yuta Flo Jiu Jitsu JPN JPN Fight 71 Mat 1 19 Jan 4:32AM Nakajima Ryuki Axis JPN