The Internazionali BNL d'Italia 2015 - Day Five [Getty Images]

ROME, ITALY - MAY 14: Petra Kvitova of Czech Republic in action during her match against Jelena Jankovic of Serbia on Day Five of the The Internazionali BNL d'Italia 2015 on May 14, 2015 in Rome, Italy. (Photo by Ian Walton/Getty Images)

Getty Images Sport Ian Walton