Tokyo International Winter Jiu Jitsu Championship 2025 Male Blue Master 51 Light 5 Mins ~76.0kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Amano Shouji Tri-force Takao JPN Gomi Yuji Toikatsu Grappling Higa.. Fight 106 Mat 1 19 Jan 8:08AM Nagata Kohei Tri-force Ageo JPN JPN Ohtsubo Kouji Cave Kusaka Tomoyuki Axis Ichinomiya JPN Gomi Yuji Toikatsu Grappling Higa.. Ohtsubo Kouji Cave JPN JPN Fight 109 Mat 1 19 Jan 8:21AM Nagata Kohei Tri-force Ageo Kusaka Tomoyuki Axis Ichinomiya JPN JPN Fight 110 Mat 1 19 Jan 8:22AM Ohtsubo Kouji Cave Nagata Kohei Tri-force Ageo JPN JPN Fight 115 Mat 1 19 Jan 8:42AM Ohtsubo Kouji Cave JPN