Being good at tennis is a profitable business - a singles win at the US Open this week will earn you a cool $5 million.
It’s also one of the few sports to offer similar financial rewards in the men’s and women’s games - with all the major titles now offering equal money (Wimbledon relenting in 2007, decades after the US Open in 1973).
That means that women are right up there with the men when it comes to earning potential - sadly something that can’t be said for many sports such as golf, football and ruby.
Add in money-spinning advertising and sponsorship deals, personal appearances and shrewd investments, and these aces can become fabulously wealthy.
Here are the 17 wealthiest female tennis stars in the world in 2025, according to CelebrityNetWorth.

9. Naomi Osaka
Japanese player Naomi Osaka has a net worth of approximately $45 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 24. | Getty Images

10. Coco Gauff
Currently ranked the third best women's tennis player on the planet, Coco Gauff has won 10 singles titles, including the 2023 US Open and 2025 French Open. She's also a doubles specialist having been ranked number one in the world and winning ten doubles titles, including the 2024 French Open with Kateřina Siniaková. All that winning has earned her in the region of $35 million. | Getty Images

11. Angelique Kerber
German star Angelique Kerber has been world number one for a total of 34 weeks, ending 2016 at the top of the rankings - after winning that year's Australian Open and US Open. She was also the 2018 Wimbledon champion and an Olympic silver medalist. She retired from the sport after the 2024 Paris Olympics. Her success has earned her in the region of $30 million. | Getty Images

12. Iga Swiatek
Current world number two Iga Swiatek has amassed a fortune estimated at $30 million and rising. She has been world number one for a total of 125 weeks so far, and has won 24 WTA singles titles, including six major titles - four French Opens, a Wimbledon, and a US Open. | Getty Images
.jpeg?trim=0,0,0,0&crop=&width=640&quality=70&enable=upscale)
