US Open men's finalUpdated 0204 GMT (1004 HKT) September 12, 2016 Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds. Photos: Djokovic vs. WawrinkaNovak Djokovic, right, led Stan Wawrinka 19-4 in their duels prior to the US Open final. But Wawrinka had won two of the last five at majors. Hide Caption 1 of 9 Photos: Djokovic vs. WawrinkaDjokovic made the better start, up 4-1. He looked very sharp. Hide Caption 2 of 9 Photos: Djokovic vs. WawrinkaWawrinka was struggling with his game, including his serve. Hide Caption 3 of 9 Photos: Djokovic vs. WawrinkaBut Djokovic needed a tiebreak to win the first, a backhand down the line the key point. Hide Caption 4 of 9 Photos: Djokovic vs. WawrinkaWawrinka rallied, though. He broke early in the second when Djokovic hit two double faults in one game. Hide Caption 5 of 9 Photos: Djokovic vs. WawrinkaDjokovic was now in difficulty. He dropped serve to end the second set. Then he dropped serve to end the third. Hide Caption 6 of 9 Photos: Djokovic vs. WawrinkaWawrinka sensed he was getting closer to victory. His attacking game was proving too much for Djokovic. Hide Caption 7 of 9 Photos: Djokovic vs. WawrinkaDjokovic began to wilt physically, needing a pair of medical timeouts in the fourth set. There was no coming back. Hide Caption 8 of 9 Photos: Djokovic vs. WawrinkaAnd Wawrinka would later be lifting the trophy. Hide Caption 9 of 9Novak Djokovic met Stan Wawrinka in the US Open final. Djokovic was bidding for a 13th major and Wawrinka a third. More from Sport - TennisNadal's Australian Open heartbreak continues Injured Rafael Nadal retires against Marin Cilic at Australian OpenNovak Djokovic upset by 'Professor' Hyeon Chung at Australian OpenSimona Halep wins record Australian Open classic, Maria Sharapova exits Australian Open heat: Players being sent to 'abattoir'