Sara Errani, of Italy, reacts to Peng Shuai, of China, during the Family Circle Cup tennis tournament in Charleston, S.C., Thursday, April 3, 2014. (AP Photo/Mic Smith)
Peng Shuai, of China, returns to Sara Errani, of Italy, during the Family Circle Cup tennis tournament in Charleston, S.C., Thursday, April 3, 2014. (AP Photo/Mic Smith)
Sara Errani, of Italy, returns to Peng Shuai, of China, during the Family Circle Cup tennis tournament in Charleston, S.C., Thursday, April 3, 2014. (AP Photo/Mic Smith)