Mikhail Kukushkin Pictures
LONDON, ENGLAND - JULY 04: Mikhail Kukushkin of Kazakhstan celebrates in his Men's Singles second round match against John Isner of The United States during Day four of The Championships - Wimbledon 2019 at All England Lawn Tennis and Croquet Club on July 04, 2019 in London, England. (Photo by Clive Brunskill/Getty Images)