Radwanksa: "I don't think anyone can play on (Serena's) kind of level"

Jan 28, 2016, 07:16 AM

4th-seed Agnieszka Radwanksa concedes that when World No.1 Serena Williams is playing her best tennis, she has no equal and can't be beaten. #ausopen #aoradio #serena #williams #serenawilliams #tennis