Serena Williams is number 3 in Tennis sports in terms of earnings. She's not too active on the court, most of her earnings come from off-court by sponsors. She has earnings of $35.1 million.
Naomi Osaka surpassed Simone Biles. No, not in Tennis. Serena is still the GOAT. It is in terms of earnings. Naomi earns $56.2 millions.