GENEVA, SWITZERLAND - SEPTEMBER 20: Rafael Nadal of Team Europe and teammate Roger Federer share a joke during the singles match between Stefanos Tsitsipas of Team Europe and Taylor Fritz of Team World during Day One of the Laver Cup 2019 at Palexpo on September 20, 2019 in Geneva, Switzerland. The Laver Cup will see six players from the rest of the World competing against their counterparts from Europe. Team World is captained by John McEnroe and Team Europe is captained by Bjorn Borg. The tournament runs from September 20-22. (Photo by Julian Finney/Getty Images for Laver Cup)
