Andrea Petkovic of Germany takes part in a kids coaching clinic during day two of the WTA Dubai Duty Free Tennis Championship at the Dubai Duty Free...
{"Image ImageDescription": "DUBAI, UNITED ARAB EMIRATES - FEBRUARY 16:  Andrea Petkovic of Germany takes part in a kids coaching clinic during day two of the WTA Dubai Duty Free Tennis Championship at the Dubai Duty Free Stadium on February 16, 2016 in Dubai, United Arab Emirates.  (Photo by Francois Nel/Getty Images)", "Image Copyright": "2016 Getty Images"}