Hangzhou Jiu Jitsu Championship 2023 Male White Adult Light Feather 5 Mins ~64.0kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal Third Place CHN Ye Chengcheng Over Limit Jiu Jitsu Ch.. CHN Guan Zeyu Artist Mma Academy Fight 14 Mat 1 8 Jan 11:47AM Chen Xun Artist Mma Academy CHN CHN Tian Xiaofan Checkmat China Zhang Zekai Over Limit Jiu Jitsu Ch.. CHN Tian Xiaofan Checkmat China CHN Fight 17 Mat 1 8 Jan 12:09PM Chen Xun Artist Mma Academy Zhang Zekai Over Limit Jiu Jitsu Ch.. CHN CHN Fight 16 Mat 1 8 Jan 12:02PM Fight 20 Mat 1 8 Jan 12:32PM Fight 21 Mat 1 8 Jan 12:39PM