Daria knocks out wild-card Anna

Daria Gavrilova reached the second round of the St. Petersburg Ladies Trophy on Monday by beating Russian wild-card entry Anna Kalinskaya 6-4, 7-5.

In her first match since reaching the fourth round of the Australian Open, Gavrilova had problems holding serve against the 18-year-old Kalinskaya and was a break down in the second set. The Australian will next face thirdseeded Svetlana Kuznetsova.