Tennis legends Roger Federer and Novak Djokovic have both made millions from their careers on the court, but the Swiss has also shown his business nous away from the game

Regarded by many as the greatest tennis player of all time, Roger Federer has accumulated a staggering net worth throughout his illustrious career. With a career spanning over two decades, the Swiss sensation has earned a significant amount of money through prize money,

Roger Federer has turned his sporting success into financial triumph with a shrewd investment that dwarfs his tennis earnings. The Swiss legend's 3% stake in On Running has ballooned to an astonishing £277m ($360m).