By winning the Australian Open boys' singles title, the promising Swiss joined Federer, Stan Wawrinka and Martina Hingis on ...

2015 — Lydia Ko, 17, becomes the youngest golfer, male or female, to be ranked No. 1. She shares second place at the LPGA Tour’s season opener, where she finishes a shot behind Na Yeon Choi.

Tennis legend Roger Federer inspired thousands during his illustrious career, and former World No.3 revealed his aspirations to face the Swiss Maestro before his retirement.