Sjjcf Shanghai Jiu Jitsu Championship 2023 Male White Adult Feather 5 Mins ~70.0kg 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal CHN Zhang Kaiwen Hz·nr CHN Cheng Siyu Other Fight 36 Mat 1 16 Sep 13:28PM Chen Haoyu Inglorious Grapplers Ch.. Chen Jiahao Checkmat China CHN CHN Fight 37 Mat 1 16 Sep 13:34PM CHN Shao Junming Over Limit Jiu Jitsu Ch.. Ma Cheng Hz·nr CHN Shao Junming Over Limit Jiu Jitsu Ch.. CHN Fight 40 Mat 1 16 Sep 13:52PM Ma Cheng Hz·nr CHN Fight 41 Mat 1 16 Sep 13:58PM Fight 44 Mat 1 16 Sep 14:16PM