PARIS, FRANCE - MAY 29: Garbine Muguruza of Spain serves during the first round match against Francesca Schiavone of Italy on day two of the 2017 French Open at Roland Garros on May 29, 2017 in Paris, France. (Photo by Julian Finney/Getty Images)
PARIS, FRANCE - MAY 29: Garbine Muguruza of Spain serves during the first round match against Francesca Schiavone of Italy on day two of the 2017 French Open at Roland Garros on May 29, 2017 in Paris, France. (Photo by Julian Finney/Getty Images)