Holly Holm – $3.5 Million
Holly Holm took out Ronda Rousey at UFC 193, Rousey’s first defeat that turned out to be her penultimate. Holm is a former boxer and kickboxer as well, posting a really impressive 33-2-3 boxing record. Despite participating in other sports, the UFC is where she’s become best known, and taking out Rousey might be her greatest distinction. After all, she was unable to hold on to the belt, yet the winnings from three greatly different sports and endorsements have brought her net worth up to about $3.5 million.