LONDON, ENGLAND - JULY 10: Kei Nishikori (JPN) during his match against Roger Federer (SUI) in their Gentleman's Singles Quarter Final match during Day 9 of The Championships - Wimbledon 2019 at All England Lawn Tennis and Croquet Club on July 10, 2019 in London, England. (Photo by Rob Newell - CameraSport via Getty Images)
