[1] Erin Routliffe (NZL) and Jelena Ostapenko (LAT) v Ekaterina Alexandrova (RUS) and Zhang Shuai (CHN)

Having started their partnership successfully on the green clay in Charleston, Erin Routliffe and Jelena Ostapenko were looking to extend their winning sequence when they took on Ekaterina Alexandrova and Zhang Shuai in their doubles quarter-final.  They started perfectly when an easy forehand winner from Ostapenko completed a break of Alexandrova’s serve in the first…