Age: 30

Nadal just barely made the cut, turning 30 on June 3, two days after the end of our scoring period.Last year was the first Nadal did not win a Grand Slam event since 2004, putting an end to his 10-year streak, the longest in men's tennis history. He's still a fan favorite and banked millions for his appearance at the IPTL matches in December. Endorsement partners include Nike, Babolat, KiaMotors, Tommy Hilfiger and more.