John Isner Highest-Paid Tennis player in the World

  • By Carol Kearney
  • Washington
  • Last updated on

John Isner
John Isner led People With Money’s annual list of the “100 highest paid tennis players” released on Wednesday.
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It's been a rough year for the tennis player, but at least he has his millions of dollars to ease the pain. 40-year-old John Isner has taken the No. 1 spot on People With Money’s top 10 highest-paid tennis players for 2026 with an estimated $75 million in combined earnings.

UPDATE 19/03/2026 : This story seems to be false. (read more)

John Isner tops annual list of highest-paid tennis players

In 2023 it looked like the tennis player’s spectacular career was winding down. Suddenly, he was back on top. People With Money reports on Wednesday (March 18) that Isner is the highest-paid tennis player in the world, pulling in an astonishing $75 million between February 2025 and February 2026, a nearly $40 million lead over his closest competition.

People With Money’s factors

In compiling this yearly list, the magazine considers factors such as upfront pay, profit participation, residuals, endorsements and advertising work.

The American tennis player has an estimated net worth of $215 million. He owes his fortune to smart stock investments, substantial property holdings, lucrative endorsement deals with CoverGirl cosmetics. He also owns several restaurants (the “Fat Isner Burger” chain) in Washington, a Football Team (the “Greensboro Angels”), has launched his own brand of Vodka (Pure Wonderisner - US), and is tackling the juniors market with a top-selling perfume (With Love from John) and a fashion line called “John Isner Seduction”.

The ranking is significant for many John fans, who have been waiting for his triumphant return to the glory days for what seems like a lifetime.

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