General view of action during second round match between Roger Federer of Switzerland and Evgeny Donskoy of Russia on day four of the ATP Dubai Duty...
Evgeny Donskoy of Russia celebrates winning his second round match against Roger Federer of Switzerland on day four of the ATP Dubai Duty Free Tennis...
Angelique Kerber of Germany in action during her match against Monica Puig of Puerto Rico on day four of the WTA Dubai Duty Free Tennis Championship...