China's Zheng Qinwen progressed to the round of 16 of the Miami Open on Saturday with a 6-1, 7-6(3) win over American Taylor Townsend. Olympic gold medalist Zheng won 80 percent of her total ...
No. 9 seed Zheng Qinwen held off a second-set surge by Taylor Townsend at the Miami Open on Saturday night. Zheng prevailed 6-1, 7-6(3) to set up a fourth-round meeting with Ashlyn Krueger -- her ...
Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Road, Nanjing 210023, China ...