Novak Djokovic suffered his earliest Grand Slam exit in more than two decades Sunday, falling in the first round of the U.S. Open to unseeded Argentine...

The 39-year-old Djokovic hadn’t lost in the first round of a major since early in his career, in 2006.

TAMARA PRENN IN NEW YORK: Not since the 2006 Australian Open has the Serbian serial champion fallen at the first time of asking at a major