2) Alexis Dejoria – Net Worth: $100 Million

This American drag racer is also an actress. She is the daughter of billionaire, John Paul. Her net worth is estimated at $100 million. She began drag racing in 2005 at the amateur level in a 1963 Corvette Roadster in the NHRA Super Gas category and won the Sportsman Nationals in Fontana, California less than a year after her debut.

1) Serena Williams – Net Worth: $120 Million

Serena Williams is the richest female athlete. Her net worth is $120 million and a total of $60,881,179 in prize money. This highly talented tennis player is also a fashion designer, actor, writer, voice actor and entrepreneur. She has been ranked world number one five times. She has won 18 singles Grand Slam titles. She makes $15-$20 million annually outside of tennis through various endorsements. The above-mentioned wealthy female athletes inspire many girls worldwide.