Caroline Wozniacki, the US Open runner-up in 2009 and 2014, set up a meeting with former Grand Slam champion Petra Kvitova. Caroline Wozniacki won her opening match in her first Grand Slam appearance in over three years on Monday, beating Russian qualifier Tatiana Prozorova 6-3, 6-2 at the US Open. Wozniacki broke three times in the first set against her …
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