Peng Shuai reached the quarterfinals of the Strasbourg International on Wednesday after top-seeded Marion Bartoli retired with a right wrist injury. Bartoli trailed 6-1, 1-0 when she retired. Peng broke her three times, including the opening game of the second set. Second-seeded Alona Bondarenko downed Edina Gallovits 6-4, 6-4. More...