Vera Zvonareva, of Russia, returns a ball during the St. Petersburg Ladies Trophy tennis match against Julia Goerges, of Germany, in St. Petersburg, Russia.

30.01.2019#5767551

Julia Goerges, of Germany, returns a ball during the St. Petersburg Ladies Trophy tennis match against Vera Zvonareva, of Russia, in St. Petersburg, Russia.

30.01.2019#5767549

Julia Goerges, of Germany, returns a ball during the St. Petersburg Ladies Trophy tennis match against Vera Zvonareva, of Russia, in St. Petersburg, Russia.

30.01.2019#5767546

Petra Kvitova, of Czech Republic, returns a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767500

Petra Kvitova, of Czech Republic, returns a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767498

Petra Kvitova, of Czech Republic, serves a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767497

Victoria Azarenka, of Belarus, returns a ball during the St. Petersburg Ladies Trophy tennis match against Petra Kvitova, of Czech Republic, in St. Petersburg, Russia.

30.01.2019#5767496

Victoria Azarenka, of Belarus, serves a ball during the St. Petersburg Ladies Trophy tennis match against Petra Kvitova, of Czech Republic, in St. Petersburg, Russia.

30.01.2019#5767495

Petra Kvitova, of Czech Republic, returns a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767494

Victoria Azarenka, of Belarus, returns a ball during the St. Petersburg Ladies Trophy tennis match against Petra Kvitova, of Czech Republic, in St. Petersburg, Russia.

30.01.2019#5767492

Petra Kvitova, of Czech Republic, returns a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767491

Petra Kvitova, of Czech Republic, serves a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767490

Petra Kvitova, of Czech Republic, returns a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767488

Petra Kvitova, of Czech Republic, returns a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767486

Victoria Azarenka, of Belarus, returns a ball during the St. Petersburg Ladies Trophy tennis match against Petra Kvitova, of Czech Republic, in St. Petersburg, Russia.

30.01.2019#5767484

Petra Kvitova, of Czech Republic, returns a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767483

Petra Kvitova, of Czech Republic, serves a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767482

Petra Kvitova, of Czech Republic, serves a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767481

Victoria Azarenka, of Belarus, returns a ball during the St. Petersburg Ladies Trophy tennis match against Petra Kvitova, of Czech Republic, in St. Petersburg, Russia.

30.01.2019#5767480

Victoria Azarenka, of Belarus, returns a ball during the St. Petersburg Ladies Trophy tennis match against Petra Kvitova, of Czech Republic, in St. Petersburg, Russia.

30.01.2019#5767479

Petra Kvitova, of Czech Republic, returns a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767477

Petra Kvitova, of Czech Republic, serves a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767473

Petra Kvitova, of Czech Republic, receives a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767472

Petra Kvitova, of Czech Republic, serves a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767470

Petra Kvitova, of Czech Republic, returns a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767464

Victoria Azarenka, of Belarus, returns a ball during the St. Petersburg Ladies Trophy tennis match against Petra Kvitova, of Czech Republic, in St. Petersburg, Russia.

30.01.2019#5767461

Petra Kvitova, of Czech Republic, reacts during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767459

Petra Kvitova, of Czech Republic, returns a ball during the St. Petersburg Ladies Trophy tennis match against Victoria Azarenka, of Belarus, in St. Petersburg, Russia.

30.01.2019#5767457