Tennis players are amongst the wealthiest sports people on the planet - a win at this year’s French Open will earn you a hefty €2.55 million.
It’s also one of the few sports to offer similar fiscal rewards to both male and female players - with all the major titles now offering equal money (although Wimbledon didn’t until 2007, decades after the US Open in 1973).
Add in money-spinning advertising and sponsorship deals, personal appearances and shrewd investments, and these aces can become fabulously wealthy.
Lucrative television rights mean that the prize money in the sport has never been higher, meaning that youngsters like Carlos Alcaraz and Jannik Sinner are seeing their bank balances challenge those of the all-time greats - with plenty of years left to play.
Here are the 20 richest tennis stars in the world in 2026, according to CelebrityNetWorth.
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9. Andy Murray - $140 million
One of Scotland's all-time richest sporting stars, Sir Andy Murray has a net worth of around $140 million. Ranked world number one for a total of 41 weeks, he has won three grand slam titles, including two memorable Wimbledon wins, and two Olympic gold medals. | Getty Images
10. Naomi Osaka - $120 million
Japanese player Naomi Osaka has a net worth of approximately $120 million. The first Asian player to reach the top of the world rankings, she has won four Grand Slams, including back-to-back wins at the 2018 US Open and the 2019 Australian Open. She is still playing and is ranked world number 15. | AFP via Getty Images
11. John McEnroe - $100 million
A former tennis player who is now much in demand as a commentator and pundit, John McEnroe has a fortune of around $100 million. Known for his angry on-court confrontations, he is the only male player to be ranked world number one in singles and doubles at the same time. His career saw him win 77 singles titles and 78 doubles titles, including seven singles majors and 10 doubles Grand Slams. | Getty Images for American Expres
12. Caroline Wozniacki - $80 million
Denmark's Caroline Wozniacki is worth around $80 million. She became the first Scandinavian player to top the world rankings in 2010 and held the number one spot for 71 weeks. In 2018 she became the first Dane to win a Major - the Australian Open. Despite winning another 29 titles, it remains her only Grand Slam. She retired in 2020 but returned to the game three years later. Her last professional tournament was the 2024 US Open. | Getty Images