Petra Martic Pictures

  • ROME, ITALY - MAY 15: Petra Martic of Croatia serves in her match against Elina Svitolina of Ukraine during day 3 of the Internazionali BNL d'Italia 2018 tennis at Foro Italico on May 15, 2018 in Rome, Italy. (Photo by Dean Mouhtaropoulos/Getty Images)