4. Pete Sampras – $150 Million
Source: © Deposit Photos
Pete Sampras built his fortune with a dominant serve and powerful ground game that earned him 14 Grand Slam singles titles in a legendary 14 year singles career. The 7 time Wimbledon champion was one of the dominant players of the 1990‘s, earning him the title of ATP Player of the Year for six straight years. Retiring at the age of 31, after becoming the oldest man to win the US Open, Sampras went out on top having amassed an estimated net worth of $150 million.