Nadal Beats Djokovic to Win U.S. Open With his victory over Novak Djokovic in the United States Open final, Rafael Nadal improved to 22-0 on hardcourts this season. The Open championship was the second for the 27-year-old Nadal. It was early afternoon on Monday at the Billie Jean King National Tennis Center and Rafael Nadal's father, Sebastian, and other members of the Nadal clan were wandering through the United States Open Court of Champions snapping photographs of the plaques honoring inductees past. Ben (NJ) Solomon for The New York Times Top-seeded Novak Djokovic during his 6-2, 3-6, 6-4, 6-1 defeat Monday night. Rafael Nadal fell to the court after winning in 3 hours and 21 minutes. There was a time, not so long ago, when Nadal looked like a long shot for a place on that wall. He was a clay-court champion first and foremost, then a grass-court champion. But he is among the greats on all the Grand Slam surfaces now and on Monday he put an exclamation point on the most astonishing hardcourt season of his career by beating his new archrival, Novak Djokovic, 6-2, 3-6, 6-4, 6-1, to win the United States Open men's championship. Watching him with no tape on his legs and no ball seemingly too far out of reach, it was frankly hard to believe that he had seriously considered skipping hardcourt tournaments earlier this season to protect himself from a recurrence of the knee problems that had kept him off the tour for seven months. But the 27-year-old Nadal, perhaps the most relentless competitor the sport has ever seen, is nothing if not resilient. He plays, by his own confession, not just to win titles but to have the puritanical pleasure of competing on each and every point. It is the process more than the destination for Nadal, but he still looked more than delighted when he had finished off Djokovic with a sliver of moon visible in the sky and a tear visible in his eye. "Grande, grande, grande, grande, grande," came the shouts from his camp as he jogged to the edge of the court to commune with them. This victory, more grueling than the scoreline would suggest, gave Nadal a second Open title to go with his first in 2010. It also gave him a 13th Grand Slam singles title that seemed anything but unlucky but perhaps the most remarkable statistic after a victory that generated plenty of them was that it preserved Nadal's perfect record on hard courts this season. He is now 22-0, something that would have seemed unthinkable in the years when Nadal's most emblematic rival, Roger Federer was winning five straight titles at the United States Open. For now, Federer remains the career leader with 17 Grand Slam singles titles, but Monday's victory thrusts Nadal ever more into the conversation about who deserves to be called the greatest player of this era. Nadal has won eight French Opens, two Wimbledons, two United States Opens and one Australian Open. He also holds a winning record over every one of his major rivals, Federer of course included. Djokovic, an elastic 26-year-old Serb, has given him plenty of trouble, never more than in 2011 and early 2012 when he reeled off seven straight victories against the Spaniard. But Nadal has won six of their last seven meetings, and by their epic standards, Monday's victory was a sprint at 3 hours 21 minutes. It was also a huge payday, guaranteeding Nadal $2.6 million in prize money and an additional $1 million for winning the US Open Series.