It was almost midnight on Tuesday when Caroline Wozniacki and Chelsey Gullickson finally stepped out onto Arthur Ashe Stadium after Rafael Nadal’s three-hour win against Teymuraz Gabashvilli and many fans had already packed it in for the night. But that didn’t stop Wozniacki from putting on a show. The top-seeded Dane dispatched Chelsey Gullickson 6-1, […]