ROME, ITALY - MAY 20: Garbine Muguruza of Spain leaves the court after retiring injuried during her semi final match against Elina Svitolina of Ukraine in The Internazionali BNL d'Italia 2017 at Foro Italico on May 20, 2017 in Rome, Italy. (Photo by Gareth Copley/Getty Images)Gareth CopleyGetty Images