Rafael Nadal, one of the highest-paid tennis players of all time, just won his 4th US Open. Here's how he spends his millions, from a $725,000 Richard Mille watch to a mansion in Mallorca.

5:00pm PDT - September 8th, 2019    nadal - Business Insider

Rafael Nadal, one of the highest-paid tennis players, won the US Open and his 19th Grand Slam title. See how the King of Clay spends his millions.