New York, Aug 29: Czech Republic’s Petra Kvitova, the No. 5 seed, rolled to a 6-1, 6-4 win over Belgium’s Yanina Wickmayer, advancing to the second round at the US Open in Flushing Meadows here. On Tuesday, Kvitova, a two-time Wimbledon champion, had to overcome the intense heat and Wickmayer, a US Open semi-finalist in 2009, […]