French Open: Roger Federer, Novak Djokovic and Andy Murray join the ceremony for Rafael Nadal

Roger Federer, Novak Djokovic and Andy Murray showed up at the French Open on Sunday to participate in a ceremony honoring 14-time tournament champion Rafael Nadal, symbolizing the approaching end of a golden era in men's tennis. During the tribute to Nadal, a video played showing his three rivals — together, the quartet with a combined 69 Grand Slam titles came to be known as the Big Four. “We couldn’t let you leave like this,” Murray in the taped segment, and then he, Federer and Djokovic walked out together onto the clay court.