Both Naomi Osaka and Amanda Anisimova have a lot at stake as they go up against each other at the US Open semifinals. For Anisimova, winning will mean reaching her second Grand Slam final within just a couple of months of her first. It will also mean an opportunity to exorcize the ghost of the historic double bagel that Iga Swiatek handed her at Wimbledon. For her opponent, the 4x Grand Slam champion, it would mean reaching her first major final in four years. As far as head-to-head battles are concerned, the American leads the Japanese star 2-0, but is that also the case off the court when it comes to their individual net worths?

Naomi Osaka – Net worth & career earnings

Naomi Osaka’s estimated net worth in 2025 is $45 million, and her total career earnings stand at $23,267,807 million as far as prize money is concerned.

She has endorsements and sponsorship deals as well, apart from her tennis career earnings. For example, she took maternity leave in 2023, but the Japanese star still earned $12 million solely from her endorsement contracts. In contrast, her prize money from tennis competitions that year amounted to just $1 million. Even more remarkable is the fact that from 2020 to 2021, she managed to rake in $55 million through non-tennis engagements, all thanks to her endorsement ventures.

She has personal ventures like KINLÒ skincare and her Evolve talent agency make it evident. Three years ago, she also launched a media company named Hana Kuma in partnership with basketball great LeBron James’ SpringHill Company. She also has endorsements with Nike, Yonex, Nissan, Nissin Foods, Tag Heuer, Mastercard, and Bodyarmor. Some of our biggest endorsements are with Louis Vuitton and Panasonic.

Amanda Anisimova – Net worth & career earnings

While Amanda Anisimova’s career earnings are modest compared to those of Naomi Osaka, they are still impressive. As it stands, her total career earnings in terms of prize money amount to a total of $8,702,656, of which $3,576,197 has come this year, thanks to what has been a breakout season for the 24-year-old American. Her estimated net worth is between $2-3 million, per reports.

She has endorsement deals with Nike, Wilson, Gatorade, and Therabody, but the specific terms of her existing contracts remain undisclosed.

Naomi Osaka and Amanda Anisimova’s net worth comparison

Now let’s compare the net worths of Naomi Osaka and Amanda Anisimova to see where the tennis stars stand against each other:

Naomi Osaka vs. Amanda Anisimova Brand Deals: Who has the bigger endorsements?

Clearly, Naomi Osaka has bigger and better endorsements than her opponent. She has not only collaborated with LeBron James, but also has endorsements with Louis Vuitton and Nike. Anisiomova has a fair bit of catching up to do. But it’s clear that she has a bright future ahead of her as she rises in fame and stature.

 Conclusion: Who is richer, Naomi Osaka or Amanda Anisimova?

If we see the net worth, then definitely the Japanese star is richer than Anisimova, since she has $45 million net worth. But we should also keep in mind that she is far more experienced in this field than the 23-year-old. Do you think Amanda will be able to catch up fast? Tell us your thoughts in the comments below.