Tokyo International Winter Jiu Jitsu Championship 2023 Male Grey Pre Teen Light 4 Mins ~40.8kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Takahashi Kansuke Sora Bjj JPN Ferreira Junior Fer.. Infight Japan Fight 29 Mat 1 2 Dec 10:23AM Nakamura Kota Strong Spirit Jiu Jitsu JPN JPN Fukai Gennosuke Bjj Academy Nobushi Futada Yuugo Tri-force Higashi Nakano JPN Fukai Gennosuke Bjj Academy Nobushi JPN Fight 36 Mat 1 2 Dec 10:51AM Nakamura Kota Strong Spirit Jiu Jitsu Futada Yuugo Tri-force Higashi Nakano JPN JPN Fight 37 Mat 1 2 Dec 10:55AM Fight 42 Mat 1 2 Dec 11:15AM