Roger Federer is playing the last professional tennis match of his career this week. It’s the end of an incredible run. Over two decades, he has demonstrated an unmatchable court intelligence and temperament, winning twenty Grand Slam titles and spending three hundred and ten weeks as the top-ranked men’s player.

In 2019, on the eve of playing in his nineteenth U.S. Open, Federer spoke with David Remnick about how he got over an early hot temper and predilection for throwing racquets on the court. At the advanced age of thirty-eight—and as a father of young children—Federer explained what he had to give up in order to keep playing professionally. “I think it’s nice to keep on playing, and really squeeze the last drop of lemon out of it,” he told Remnick, “and not leave the game of tennis thinking, Oh, I should have stayed longer.”

This segment originally aired on August 23, 2019.