NEW YORK (AP) — Looking for an "inexpensive" way into the lucrative sports memorabilia market? One of Roger Federer's match-worn outfits might be your ticket. Not just any shirt and shorts, of course.

Ahead, here are the 15 oldest players to ever win a Grand Slam singles title, from a 37-year-old Rosewall to a 34-year-old Rafael Nadal. Rosewall turned 37 on Nov. 2, 1971, and won the Australian Open ...

Roger Federer vaulted to No. 2 in the rankings after a comeback season saw him win seven titles, including two Grand Slam crowns. The 36-year-old outlasted rival Rafael Nadal in the Australian Open ...

From Basel ball boy to Hall of Fame glory: how Roger Federer became tennis's 'maestro'. 20 Grand Slam titles, 103 ATP ...

With the 2012 Australian Open upon us, now is the time to look back on the past 20 years of great matches and pick out the most outstanding moments. This five-set semifinal between Andre Agassi and ...

Roger Federer is one of the greatest tennis players of all time and retired as a 20-time Grand Slam champion. He had an ...