CHARLESTON, S.C. (AP) " Second-seeded Johanna Konta has withdrawn from the Volvo Car Open because of a sore shoulder. In first-round matches Monday, Alison Riske defeated fellow American Kayla Day 7-5, 4-6, 6-0. Riske closed with a dominant third set, taking advantage of three double-faults and saving two break points. Day converted just two of 13 second serves in the decisive set on the green clay at Daniel Island. Also, Jelena Ostapenko of Latvia topped Ana Bogdan of Romania 6-4, 6-2; Ons Jabeur of Tunisia defeated Marina Erakovic of New Zealand 6-4, 6-1; and Germany's Andrea Petkovic beat Lara Arruabarrena of Spain 7-5, 6-2.

Source: New Zealand Herald April 03, 2017 21:00 UTC