Petra Kvitova of Czech Republic reacts during her match against Sara Errani of Italy during the final of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Saturda

 

              Petra Kvitova of Czech Republic reacts during her match against Sara Errani of Italy during the final of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Saturda
Petra Kvitova of Czech Republic reacts during her match against Sara Errani of Italy during the final of the Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Saturday, Feb. 23, 2013. (AP Photo/Regi Varghese)