#48: Roger Federer
Roger Federer, a now-retired Swiss athlete, is one of the most recognizable faces in modern tennis. The Association of Tennis Professionals ranked him number one in singles for 310 weeks, and he has set multiple records for most titles and championships won.

His 450 million USD net worth has been boosted by endorsements—in 2020 alone, he earned 100 million USD in endorsement income, the most of any athlete. He is known for using his money and fame for good; in addition to taking part in multiple charity matches to raise money for poverty and relief, his Roger Federer Foundation helps disadvantaged children with access to education and sports.