Petra Kvitova of the Czech Republic of returns to Ana Ivanovic of Serbia during the third day of Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Wednesday, Feb. 20,

 

              Petra Kvitova of the Czech Republic of returns to Ana Ivanovic of Serbia during the third day of Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Wednesday, Feb. 20,
Petra Kvitova of the Czech Republic of returns to Ana Ivanovic of Serbia during the third day of Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Wednesday, Feb. 20, 2013. (AP Photo/Regi Varghese)