Wozniacki advances, Bartoli upset at Kremlin Cup
Tennis | October 18, 2012 16:15 ISTMoscow, Oct 18 : Former top-ranked Caroline Wozniacki advanced to the quarterfinals of the Kremlin Cup on Wednesday by beating Urszula Radwanska of Poland 6-1, 6-3, while second-seeded Marion Bartoli was knocked out.Sofia Arvidsson of