No. 4: Roger Federer ($64 million)
Next Photo

No. 4: Roger Federer ($64 million)

Swiss tennis star Roger Federer, 35, made most of his earnings this past year from endorsements ($58). His net worth is estimated at $400 million, and he boasts total ATP career earnings of $100 million (as of January 2017).

(Photo by Al Bello/Getty Images)