Top 10 Richest Athletes of All Time — Who Made the Most Money in Sports History

LeBron James is the first active NBA player to become a billionaire, having earned over $500 million in basketball salaries and over $1 billion more from endorsements (Nike, Beats, Walmart, AT&T) and business investments. His SpringHill Company entertainment business is valued at $900 million; he co-owns the Fenway Sports Group (Liverpool FC, Boston Red Sox) and recently secured partial ownership of the Boston Celtics.

Tiger Woods was the first professional athlete to earn $1 billion in on-course earnings and endorsements — achieving this milestone in 2009, 13 years into his career. At his peak, he was the highest-earning athlete in the world by a massive margin. Despite multiple physical setbacks and personal scandals that cost him $100M+ in endorsements, his Sun Day Red apparel brand and golf course design business have rebuilt his financial empire.

Vince McMahon built World Wrestling Entertainment from a regional wrestling promotion his father owned into a global entertainment brand valued at $10 billion. His creative control over professional wrestling's transformation from carnival sideshow to mainstream entertainment made him the wealthiest figure in combat sports — a billionaire from an industry that barely existed in professional form before his involvement.

Earvin "Magic" Johnson earned $40 million in basketball salary but built his billion-dollar fortune through business acumen post-retirement — becoming the most successful athlete-turned-businessman in American history. His Johnson Development Corporation brought Starbucks, TGI Fridays, and movie theaters to underserved urban communities, while his investment in the Los Angeles Dodgers (sold for $500M profit) proved his dealmaking transcended basketball.

Cristiano Ronaldo is the highest-earning footballer in history, having earned over $1 billion in career salary and endorsements. His Nike contract alone is reportedly a lifetime deal worth $1 billion. His CR7 brand (hotels, underwear, fragrance, apparel) generates $50M+ in annual revenue, and his Instagram account — with 600+ million followers, the most of any human — is valued at $60 million per sponsored post.

Lionel Messi has earned over $1.3 billion in career earnings according to Forbes, making him one of the highest-earning athletes in history despite years of lower salary than Ronaldo due to Spanish tax regulations. His equity stake in Inter Miami and his 2022 World Cup victory — the most commercially significant sporting event of the decade — catapulted his endorsement and appearance fee income to new heights.

Serena Williams is the wealthiest female athlete in history, with $94 million in prize money (more than any other female athlete) and $55M+ per year in peak endorsement income from Nike, Gatorade, Wilson, and others. Post-retirement, her Serena Ventures has invested in over 60 startups, several of which have grown to unicorn status, positioning her as one of the most successful athlete-investors ever.

Roger Federer earned $130 million in on-court prize money but built his wealth through a 24-year endorsement relationship with Wilson, a 20-year Nike contract worth $30M/year (later switched to Uniqlo for $300M over 10 years), and a co-founder equity stake in ON Running — a Swiss footwear brand that IPO'd at a $7 billion valuation in 2021, making his shareholding worth over $100 million.

Floyd Mayweather earned over $1.2 billion in career prize money — more than any boxer in history — with his fights against Manny Pacquiao ($600M box office) and Conor McGregor ($700M box office) generating the two largest revenues in combat sports history. His spending is equally legendary (private jets, $100M+ car collection), and his net wealth is significantly below his earnings — but his career revenue remains the highest in boxing history.

LeBron James is the first active NBA player to become a billionaire, having earned over $500 million in basketball salaries and over $1 billion more from endorsements (Nike, Beats, Walmart, AT&T) and business investments. His SpringHill Company entertainment business is valued at $900 million; he co-owns the Fenway Sports Group (Liverpool FC, Boston Red Sox) and recently secured partial ownership of the Boston Celtics.

Tiger Woods was the first professional athlete to earn $1 billion in on-course earnings and endorsements — achieving this milestone in 2009, 13 years into his career. At his peak, he was the highest-earning athlete in the world by a massive margin. Despite multiple physical setbacks and personal scandals that cost him $100M+ in endorsements, his Sun Day Red apparel brand and golf course design business have rebuilt his financial empire.

Vince McMahon built World Wrestling Entertainment from a regional wrestling promotion his father owned into a global entertainment brand valued at $10 billion. His creative control over professional wrestling's transformation from carnival sideshow to mainstream entertainment made him the wealthiest figure in combat sports — a billionaire from an industry that barely existed in professional form before his involvement.

Earvin "Magic" Johnson earned $40 million in basketball salary but built his billion-dollar fortune through business acumen post-retirement — becoming the most successful athlete-turned-businessman in American history. His Johnson Development Corporation brought Starbucks, TGI Fridays, and movie theaters to underserved urban communities, while his investment in the Los Angeles Dodgers (sold for $500M profit) proved his dealmaking transcended basketball.

Cristiano Ronaldo is the highest-earning footballer in history, having earned over $1 billion in career salary and endorsements. His Nike contract alone is reportedly a lifetime deal worth $1 billion. His CR7 brand (hotels, underwear, fragrance, apparel) generates $50M+ in annual revenue, and his Instagram account — with 600+ million followers, the most of any human — is valued at $60 million per sponsored post.

Lionel Messi has earned over $1.3 billion in career earnings according to Forbes, making him one of the highest-earning athletes in history despite years of lower salary than Ronaldo due to Spanish tax regulations. His equity stake in Inter Miami and his 2022 World Cup victory — the most commercially significant sporting event of the decade — catapulted his endorsement and appearance fee income to new heights.

Serena Williams is the wealthiest female athlete in history, with $94 million in prize money (more than any other female athlete) and $55M+ per year in peak endorsement income from Nike, Gatorade, Wilson, and others. Post-retirement, her Serena Ventures has invested in over 60 startups, several of which have grown to unicorn status, positioning her as one of the most successful athlete-investors ever.

Roger Federer earned $130 million in on-court prize money but built his wealth through a 24-year endorsement relationship with Wilson, a 20-year Nike contract worth $30M/year (later switched to Uniqlo for $300M over 10 years), and a co-founder equity stake in ON Running — a Swiss footwear brand that IPO'd at a $7 billion valuation in 2021, making his shareholding worth over $100 million.

Floyd Mayweather earned over $1.2 billion in career prize money — more than any boxer in history — with his fights against Manny Pacquiao ($600M box office) and Conor McGregor ($700M box office) generating the two largest revenues in combat sports history. His spending is equally legendary (private jets, $100M+ car collection), and his net wealth is significantly below his earnings — but his career revenue remains the highest in boxing history.