ROME, ITALY - MAY 11: Petra Kvitova of the Czech Republic in action against Madsion Keys of the United States during day four of the The Internazionali BNL d'Italia 2016 on May 11, 2016 in Rome, Italy. (Photo by Matthew Lewis/Getty Images)
ROME, ITALY - MAY 11: Petra Kvitova of the Czech Republic in action against Madsion Keys of the United States during day four of the The Internazionali BNL d'Italia 2016 on May 11, 2016 in Rome, Italy. (Photo by Matthew Lewis/Getty Images)