Novak Djokovic | $220 Million

Novak Djokovic is amongst the elite stars of professional tennis. He is currently ranked at the top of the world rankings and has held it for 335 weeks. The Serbian is amongst the best in history with 20 Grand Slam singles wins, a record he shares with Rafael Nadal and Roger Federer. The 34-year-old certainly still has a lot of years in him as a professional player, and has accumulated for himself an estimated net worth of $220 million.

Like Federer, Novak collaborated with Universal Tennis and has used his investments to help tennis grow by cultivating future talents. Apart from this, he has multiple business ventures, mostly run by members of his family under the company Family Sport. Under this company, the Djokovic family owns several cafes and restaurants, including a vegan restaurant in Monte Carlo named Eqvita. And in 2015, when Novak won the Rome Masters, he launched his gluten-free food line DJOKOlife.