LONDON, ENGLAND - JULY 04: Roger Federer v Lukas Lacko - Roger Federer (SUI) at All England Lawn Tennis and Croquet Club on July 4, 2018 in London, England. (Photo by Charlotte Wilson/Offside/Getty Images)
LONDON, ENGLAND - JULY 04: Roger Federer v Lukas Lacko - Roger Federer (SUI) at All England Lawn Tennis and Croquet Club on July 4, 2018 in London, England. (Photo by Charlotte Wilson/Offside/Getty Images)