WTA - St. Petersburg 2R part one

First round completed and second round commenced in St.Petersburg.

2021 St. Petersburg Ladies’ Trophy - a WTA 500 tournament, on Hard Indoor, in St. Petersburg, Russia, 15-21 March 2021.

2020 champion (not defending):

Kiki Bertens (2) who defeated Elena Rybakina (8) 6-1 6-3

First round results:

- Qualifier Anna Gasanova defeated Katarina Zavatska 6-2 6-7(6) 7-5

Second round results:

- Ekaterina Alexandrova (1) defeated Tereza Martincová 6-3 6-4

- Wildcard Vera Zvonareva defeated Fiona Ferro (3) 6-7(6) 7-5 7-6(2)

- Qualifier Jaqueline Cristian defeated Jelena Ostapenko (6) 6-3 7-6(9)

- Svetlana Kuznetsova (4) defeated qualifier Wang Xinyu 6-1 7-5