Ekaterina Alexandrova of Russia and Zhang Shuai of China were defeated by Jelena Ostapenko of Latvia and Erin Routliffe of New Zealand in the quarterfinal match of the Charleston tournament with a score of 5-7, 3-6.
The match lasted for 1 hour and 34 minutes.
Match Statistics:
| Alexandrova/Zhang | Ostapenko/Routliffe | |
|---|---|---|
| Aces | 1 | 2 |
| Double faults | 4 | 4 |
| Break points | 4 | 7 |
| Total points won | 60 | 67 |
The next opponents for the top-seeded pair at the Credit One Charleston Open will be Sofia Kenin (USA) and Lyudmila Kichenok (Ukraine) or Hailey Baptiste and Katie McNally (USA).
Gilbert Pendleton 
Marcus Blakely