Tianjin Jiu Jitsu Championship 2023 Male White Adult Middle 5 Mins ~82.1kg 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal CHN Liu Mingyang Other CHN Guo Kailin Over Limit Jiu Jitsu Ch.. Fight 40 Mat 1 6 Aug 13:22PM Liang Feng Other Lin Yang Over Limit Jiu Jitsu Ch.. CHN CHN Fight 42 Mat 1 6 Aug 13:34PM CHN Liu Jinxuan Top Brother China CHN Zhang Yingjie Caio Terra Bjj China Fight 41 Mat 1 6 Aug 13:28PM Wu Cheng 1029 Fighting Club CHN Fight 46 Mat 1 6 Aug 14:01PM Wu Cheng 1029 Fighting Club CHN Fight 47 Mat 1 6 Aug 14:07PM Fight 51 Mat 1 6 Aug 14:34PM