Czech Republic's Petra Kvitova wipes perspiration from her face during her women's singles match against Australia's Daria Gavrilova on day three of the 2016 Australian Open tennis tournament in Melbourne on January 20, 2016. AFP PHOTO / WILLIAM WEST-- IMAGE RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USE / AFP / WILLIAM WEST        (Photo credit should read WILLIAM WEST/AFP via Getty Images)