Novak Djokovic of Serbia captured his third Grand Slam title of the year Sunday, beating Roger Federer of Switzerland 6-4, 5-7, 6-4, 6-4 in the U.S. Open men's singles final in New York.
Only a loss to Stan Wawrinka in the French Open final kept Djokovic, 28, from sweeping the major events in 2015. He captured his second U.S. Open championship, the other coming in 2011, another year in which he earned Australian Open and Wimbledon crowns, too.