$ 22 million of that was from endorsements . Tennis star Maria Sharapova is the world 's highest-paid female athlete . Max Eisenbud has been working with the Russian since she was 12 . She says he does `` everything for me '' from organizing travel to brokering deals . He also helps her get a visa, and arranges all of her appearances on TV shows in Russia. " Li Na become a top-earning athlete .
Tennis star Maria Sharapova is the world 's highest-paid female athlete . Max Eisenbud has been working with the Russian since she was 12 . She says he does `` everything for me '' from organizing travel to brokering deals . He also helps her get a visa, and arranges all of her appearances on TV shows in Russia. " Li Na become a top-earning athlete .