Tokyo International Spring Jiu Jitsu Championship 2023 Male Grey Junior Teen Medium Heavy 4 Mins ~63.0kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Ryan Oo Alavanca Jiu Jitsu JPN Kimura Aren Jump Fight Club Fight 25 Mat 4 26 Mar 11:15AM Malmgren Martin Carpe Diem NOR JPN Michihata Taiyo Chidori Jiujitsu Academy Matsubayashi Eito Reversal Gym Kawaguchi .. JPN Michihata Taiyo Chidori Jiujitsu Academy JPN Fight 29 Mat 4 26 Mar 11:35AM Malmgren Martin Carpe Diem Matsubayashi Eito Reversal Gym Kawaguchi .. NOR JPN Fight 30 Mat 4 26 Mar 11:40AM Fight 33 Mat 4 26 Mar 11:55AM