Moscow-Sana
Russian Yekaterina Alexandrova qualified for the quarter-finals of the St. Petersburg Tennis Championship.
Alexandrova's qualification came after she defeated Croatian Donna Vekic, two clean sets, 6-1, 7-5.
In the quarter-finals of the championship, which will total approximately $ 800,000, she will face Czech Petra Kvitova, winner of the Belgian Alison Van Yutvank, in two sets for one group.