Roger Federer celebrates victory over Dusan Lajovic on day four of the Wimbledon Championships at The All England Lawn Tennis and Croquet Club, Wimbledon. (Photo by Steven Paston/PA Images via Getty Images)
Roger Federer celebrates victory over Dusan Lajovic on day four of the Wimbledon Championships at The All England Lawn Tennis and Croquet Club, Wimbledon. (Photo by Steven Paston/PA Images via Getty Images)