Belgium's Ruben Bemelmans returns against Switzerland's Stan Wawrinka during their men's singles first round match on the first day of the 2019 Wimbledon Championships at The All England Lawn Tennis Club in Wimbledon, southwest London, on July 1, 2019. (Photo by Daniel LEAL-OLIVAS / AFP) / RESTRICTED TO EDITORIAL USE (Photo credit should read DANIEL LEAL-OLIVAS/AFP via Getty Images)
