Sjjcf Nanjing Jiu Jitsu Championship 2023 Male White Kindergarten Light Feather 2 Mins ~22.7kg 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal USA Tang Aiden Top Brother China CHN Bao Tiancheng Aibjj Fight 21 Mat 3 9 Jul 13:00PM Tang Wesley Top Brother China Chen Yuan Over Limit Jiu Jitsu Ch.. USA CHN Fight 23 Mat 3 9 Jul 13:06PM CHN Jia Niankai Nanjing Zhixinghe Bjj CHN He Ming Wutong Grappling Fight 22 Mat 3 9 Jul 13:03PM Zhu Yanan K-shine Brazilian Jiu J.. CHN Fight 25 Mat 3 9 Jul 13:13PM Zhu Yanan K-shine Brazilian Jiu J.. CHN Fight 26 Mat 3 9 Jul 13:16PM Fight 29 Mat 3 9 Jul 13:29PM