Friday night was historic in the world of professional tennis: Roger Federer played his final match, doubles, partnered with old friend and rival, Rafael Nadal. They were playing for Team Europe in the prestigious (and uncharacteristically lively) Laver Cup tournament. Team World was represented by Americans Francis Tiafoe and Jack Sock.

The match was competitive, punctuated by some spectacular moments from all, including Fed. In the end, World won, but the outpouring of love and respect that came after — from fans, family, and fellow players — spoke volumes about Roger Federer and what he means to the sport of tennis. It was, put simply, a beautiful thing to watch. In fact, it was just as beautiful as any Federer stroke, including that sublime one-handed backhand many have emulated and few have mastered.

It was evident that Rafa wanted to win for his friend, to have him go out on a winning note. In fact, he may have wanted it too badly, as he played stiff tennis in the end, nowhere near his legendary caliber. As a friend and fellow fan pointed out via text, Rafa’s own emotions may also have been intensified by the knowledge that his final match is likely not too far down the road.

Which is, of course, as it is supposed to be. It is time for the so-called “Big Four” (Djokovic and Murray being the other two) to step aside and make room for the incredible talents of the Young Guns who are already making their presence known: Alcaraz, of course, Sinner, Ruud, Auger-Aliassime, Nakashima, and others. My hope is that they will carry on the legacy of Roger Federer — not just in the masterful art of on-court play, but also in who they are as human beings.

Thank you, Fed, for some of the most memorable tennis matches we fans have had the privilege to watch. And thank you for deciding that being a role model is important, and for showing those who come after you how to behave, on and off the court. You will be missed.