6. Jordan Spieth
Spieth joined elite company in 2011 after winning the U.S. Junior Amateur Championship for the second time. His previous win was in 2009, when he was only 16 years old. The accomplishment marked him as only the second player ever to win the prestigious event multiple times. The only other was player was Tiger Woods. Now Spieth has got eight wins on tour, with two majors to his credit.