INDIAN WELLS, CA - MARCH 10:  Maria Sharapova of Russia argues with chair umpire Mariana Alves during her match with Camila Giorgi of Italy during the BNP Paribas Open at Indian Wells Tennis Garden on March 9, 2014 in Indian Wells, California.  Giorgi won 6-3, 4-6, 7-5.  (Photo by Stephen Dunn/Getty Images).  (Photo by Stephen Dunn/Getty Images)