MELBOURNE, AUSTRALIA - JANUARY 17: Maria Sharapova of Russia hits a forehand during a practice session ahead of the 2016 Australian Open at Melbourne Park on January 17, 2016 in Melbourne, Australia. (Photo by Michael Dodge/Getty Images)
MELBOURNE, AUSTRALIA - JANUARY 17: Maria Sharapova of Russia hits a forehand during a practice session ahead of the 2016 Australian Open at Melbourne Park on January 17, 2016 in Melbourne, Australia. (Photo by Michael Dodge/Getty Images)