Zhang Shuai upset second-seeded Caroline Garcia 4-6, 7-6 (5), 7-6 (5) in the second round of the Pan Pacific Open and third-seeded Garbine Muguruza cruised past Greek qualifier Despina Papamichail 6-4, 6-2 to reach the quarterfinals
Zhang Shuai upset second-seeded Caroline Garcia 4-6, 7-6 (5), 7-6 (5) in the second round of the Pan Pacific Open and third-seeded Garbine Muguruza cruised past Greek qualifier Despina Papamichail 6-4, 6-2 to reach the quarterfinals