Mulun Yin (阴目仑) won the Beijing Open 2017 with an average of 8.27 seconds. Kaijun Lin (林恺俊) finished second (8.76 seconds) and Hang Li (李航) finished third (9.71 seconds).
Full results are on the Cubing China page.
World records: Kaijun Lin (林恺俊) 5x5x5 Blindfolded 3:47.50 (single).
China records: Zongyang Li (李宗阳) Skewb 3.23 seconds (average).

Mulun Yin (阴目仑) won the Chaozhou Open 2017 with an average of 8.56 seconds. Weixing Zhang (张炜星) finished second (9.55 seconds) and Bo Wang (王擘) finished third (10.07 seconds).
Full results are on the Cubing China page.

Yinghao Wang (王鹰豪) won the Luoyang Open 2017 with an average of 8.52 seconds. Zibo Xu (徐子博) finished second (9.89 seconds) and Sheng Cao (曹晟) finished third (9.93 seconds).
Full results are on the Cubing China page.

Mulun Yin (阴目仑) won the Maoming Open 2017 with an average of 7.60 seconds. Xingyu Chen (陈星宇) finished second (9.95 seconds) and Ruikang Lu (陆瑞康) finished third (10.52 seconds).
Full results are on the Cubing China page.
China records: Mulun Yin (阴目仑) Rubik's Cube 7.60 seconds (average).

Kaijun Lin (林恺俊) won the ZUST Open 2017 with an average of 7.76 seconds. Lukas Shelley finished second (9.65 seconds) and Jiayu Wang (王佳宇) finished third (9.86 seconds).
Full results are on the Cubing China page.