Sjjcf Shanghai Jiu Jitsu Championship 2023 Male Grey Junior Teen Light 4 Mins ~50.3kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal CHN Chen Guanhong Over Limit Jiu Jitsu Ch.. CHN Zhou Yihong Zou Shiming Boxing Gym Fight 15 Mat 2 16 Sep 11:13AM Guo Jing Bushido China CHN USA Tsuchiya Jonah Gracie Jiu-jitsu Qingdao Zhu Haoxuan Extreme Fight Lab CHN Tsuchiya Jonah Gracie Jiu-jitsu Qingdao USA Fight 20 Mat 2 16 Sep 11:36AM Guo Jing Bushido China Zhu Haoxuan Extreme Fight Lab CHN CHN Fight 21 Mat 2 16 Sep 11:41AM Fight 26 Mat 2 16 Sep 12:03PM