Tennis superstar Roger Federer is now one of the few athletes who can now count themselves a billionaire.
Federer, who won 20 Grand Slams between 2003 and 2018, amassed $US130.6 million in prize money during a 24-year playing career that ended in 2022. But the bulk of the Swiss star’s wealth has come via a series of bumper sponsorship deals, alongside an astute investment in a local sneaker brand.
