Ruihang Xu (许瑞航) won the Hangzhou Open AM 2021 with an average of 5.69 seconds. Yihan Chen (陈奕涵) finished second (8.00 seconds) and Yinghao Wang (王鹰豪) finished third (8.52 seconds).
Full results are on the Cubing China page.
Asia records: Ruihang Xu (许瑞航) 3x3x3 Cube 5.69 seconds (average).
Hong Kong records: Sky Guo (郭建欣) 2x2x2 Cube 1.29 seconds (average).