Roger Federer made his first appearance in a professional tennis match on July 7, 1998, at the Swiss Open in Gstaad. He was ...

Now that tennis legend Roger Federer is reportedly a billionaire, here's how his net worth compares to the other members of ...

With 20 Grand Slam titles, 310 weeks as world number one, and over $131 million in prize money, Roger Federer established ...

If Isner needed any inspiration for his match with Federer, he found it in Fish's earlier 4-hour, 26-minute victory — the third-longest Davis Cup singles match involving a U.S. player since 1989 ...

John Isner returns a ball to Roger Federer during the Davis Cup World Group match between Switzerland and the United States on Friday. Photo by The Associated Press.

Gael Monfils jumped John Isner into 18th in the ATP world rankings on Monday, despite France's Davis Cup defeat to Switzerland.

Lucrative endorsements and a stake in shoe brand On have made the Swiss star just the seventh athlete in the three-comma club ...

Jannik Sinner’s rivalry with Carlos Alcaraz has become the defining storyline in men’s tennis. But when it comes to recent hard-court dominance, there is no debate, the Italian stands alone.

Roger Federer has achieved a new milestone, becoming the latest athlete to reach the billionaire status—only second tennis ...