Caroline Wozniacki

Danish tennis ace Caroline Wozniacki tops the prize money list four months of the year despite having won nothing else besides her Oz Open crown. She took home $3.11 million for winning her first Slam singles title at Melbourne Park. However, she has not reached a title match since but still leads on the WTA Tour. Here are the top 5 money makers so far (till April 30, 2018):