Kim Clijsters – $20 Million
Kim Clijsters, is a Belgian pro-tennis player born in 1983. Kim held No. 1 ranking both in singles and doubles in the year 2003. She also won four grand slams in singles and two grand slams in doubles. She won her first major tournament in doubles with Ai Sugiyama in year 2003. Just few months later in the same year, Clijsters and Sugiyama combination witnessed the winning of Wimbledon doubles. Clijsters retired in 2007 due to injuries and also due to a personal preference to have children but few years later she managed to announce her come-back in the showed her capabilities in dominating the court colorfully. Clijsters won three US opens, one Australian open in singles and also Wimbledon and French opens in doubles. She has an estimated net worth of $20 million today.