Stefan Edberg and John McEnroe are among the members of the ATP No. 1 Club at Wimbledon Sunday for the championship match between Jannik Sinner and Alexander Zverev.
Edberg, who won Wimbledon in 1988 and 1990, is a regular presence at the All England Club. The six-time Grand Slam champion often watches from the Royal Box.
Three-time champion McEnroe has been on commentary duty throughout The Championships and is calling the final for ESPN, while three-time finalist Andy Roddick is providing analysis from ESPN's studio. Andre Agassi, the 1992 champion, is calling the match for the BBC.

Lleyton Hewitt supporting his son Cruz Hewitt, in the boys' singles final. Photo: James Fearn/Getty Images
Another member of the ATP No. 1 Club, Lleyton Hewitt, who won the Wimbledon title in 2002, was on the grounds earlier in the day supporting his son, Cruz Hewitt, in the boys' singles final.
Sinner, the latest player to join the ATP No. 1 Club, is in action against Zverev in the final, trying to successfully defend his Wimbledon crown.
View here more about the ATP No. 1 Club and the players who are a part of the elite group.
Click here to learn about 'ACES: The ATP No. 1 Club', a new four-part docuseries offering an inside look at the players who have reached the top of men’s professional tennis .