Top 5 richest tennis players in 2026: Roger Federer leads billion-dollar list with Serena Williams, Novak Djokovic and Rafael Nadal

Tennis has always had a certain glamour to it. But the money flowing through the sport today is on a completely different level compared to even a decade ago. Grand Slam prize funds keep climbing, tournaments are paying out more than ever, and the biggest stars are signing sponsorship deals that can sometimes make their actual prize money look like small change. For the players who made it to the very top, the real wealth rarely came from tennis alone. It came from what they built around it. Smart brand partnerships, well-timed investments, and personal business ventures have helped a small group of players turn a great career into a genuinely life-changing fortune. Here are the five richest tennis players in 2026.Roger Federer is simply at the top when it comes to wealth. He earned more than $130 million in prize money during his playing career, which is a remarkable number on its own. But that is not what made him a billionaire. It was the empire he has built off the court. Rolex, Mercedes-Benz, Uniqlo — his endorsement list reads like a luxury brand directory. And then came his investment in Swiss sportswear company On, which turned out to be one of the shrewdest moves any athlete has ever made. Federer is the first tennis player in history to cross the billion-dollar mark according to Forbes, and it is hard to imagine anyone catching him any time soon.Serena Williams is widely considered the richest female tennis player who has ever lived, and the numbers back that up. She brought in nearly $95 million in prize money across her career according to Celebrity Net Worth, along with a collection of titles that will never be forgotten. But Serena has always had her eye on something bigger than tennis. Through Serena Ventures, she has backed dozens of companies across different industries. Add in her fashion work and her global endorsements, and her wealth has kept growing well after her playing days wound down.No player in tennis history has earned more prize money than Novak Djokovic. His total from tournaments alone sits at more than $186 million, a record that may stand for a very long time. Off the court, he has kept things equally busy. Partnerships with Lacoste, Head and Hublot have been consistent earners, and he has also put money into restaurants, wellness projects and other ventures that quietly keep adding to the total.Rafael Nadal built something rare — a career so respected that the brand essentially sold itself. His long partnerships with Nike and Kia brought in serious money alongside everything he earned on the court. But perhaps the most personal part of his financial story is the Rafa Nadal Academy in Mallorca, a project he clearly cares deeply about and one that has grown into one of the most respected training centres anywhere in the sport.Andy Murray tends to be the quietest name on this list, but his financial story is genuinely interesting. Three Grand Slam titles, solid endorsement deals with Under Armour and Jaguar, and then a pivot into technology startups and sports businesses that not many people saw coming. Murray has never been someone who courts attention off the court, but he has been building something real and it shows in the numbers.Most of these players have already stepped back from competing regularly, but their presence in the sport is still very much felt. And with prize money continuing to rise and sponsorship deals getting bigger every year, the current generation of players may eventually have a real shot at matching what these five built over their careers.