Czech tennis pro, Petra Kvitová, is the first player (male or female) born after 1990, to have won one of the major tennis tournaments. Kvitová won Wimbledon twice and, as of 2020, she is ranked eighth on the pro list.
Since turning pro in 2006, Kvitová has raked in $31 million in winnings. This combined with her multiple endorsements (and a little spending) over the years leaves her net worth at $30 million.
Nadia Comăneci – $10 Million
Nadia Comăneci demonstrated her show-stopping gymnastics skills when she was the first person to be awarded a perfect 10.0 score at the Olympic Games. The Romanian athlete She was just 14 when she won three gold medals and later went on to win two more.
Comăneci decided to share her expert techniques and is now the owner of both a top gymnastics school as well as a production company that broadcasts gymnastics events.
Simone Biles – $4 Million
Simone Biles has become a household name for her incredible wins at the 2016 Olympic Games in Rio de Janeiro. Biles took the gold medal for the vault, all-around, and the floor exercise categories as well as for being a part of the win for the U.S. team.
Before she was rolling in gold medals, Biles also had around $2 million in prize money and endorsements. The 2016 Olympics were certainly not the end of her cash flow, as she has added another $2 million to her net worth.
Caroline Wozniacki – $30 Million
The Danish Caroline Wozniacki is known to be an exceptional, defensive player and, though she may be retired, she took a monumental $34 million in prize money when she walked off the court. At age 19, Wozniacki went straight to the US Open finals in 2009.
Though she may have dropped in the rankings in the years after, she still went on to be a seasonal contender. Wozniacki proved herself a champion as she navigated the ups and downs of her career. She managed to make a comeback when she won the Australian Open in 2018.
Paige VanZant – $3.5 Million
UFC fighter Paige VanZant was known for her love of hunting as well as fishing and dirt bike racing while growing up. Today, she is one of the most recognizable UFC stars, though she has never won a championship. VanZant has crafted her image through social media, which landed her TV spots outside of the ring.
VanZant was on season 22 of "Dancing with the Stars" and also made an appearance on "Chopped." Outside of this, VanZant has modeled and written an autobiography, which makes up part of her $3.5 million net worth.