Daniil Medvedev wins US Open as Novak Djokovic falls short of a Grand Slam.

Daniil Medvedev won his first Grand Slam title by defeating Novak Djokovic, 6-4, 6-4, 6-4.
Credit…Ben Solomon for The New York Times

Novak Djokovic said he was going to play this match as if it were the last of his career, that he was going to pour every ounce of his heart and soul into trying to do what few thought could ever be done again.

It was not enough.

With a startling display of power and creativity, Daniil Medvedev upset Djokovic, 6-4, 6-4, 6-4, in the final of the U.S. Open on Sunday, ending Djokovic’s bid to become the first man in 52 years to win all four Grand Slam tournaments in a calendar year. It was one last twist in a tournament that overflowed with stunning performances.

For at least another year, Rod Laver will remain the lone member of the most exclusive club in modern men’s tennis, and the 2021 U.S. Open will forever belong primarily to an 18-year-old British woman named Emma Raducanu, who went from being the 150th-ranked player to a Grand Slam champion in the most unlikely tennis tale of them all.

This was supposed to be Djokovic’s moment, the day that he would finally surge past Roger Federer and Rafael Nadal and officially become the greatest player of all time.

Instead, whatever spirits pull the strings of this uniquely exasperating sport intervened in the form of a lanky 25-year-old Russian, a neighbor of Djokovic’s in their adopted home of Monaco who is sure now to create any number of awkward encounters at Monte Carlo’s cafes and grocery stores and at the local tennis club where both of them train.

Medvedev started fast, breaking Djokovic’s serve in the first game of the match and giving Djokovic few chances to take the first set. That was not supposed to matter. Djokovic, 34, had been shaky early in matches for two weeks, before raising his level and storming back for win after win. Surely, he would flip the script once more.

And he had the opening, three break points on Medvedev’s first service game, and then another with Medvedev serving at 1-2 in the second set, when the sound system malfunctioned and interrupted one of Medvedev’s serves, giving him a fresh chance to save the game.

When Medvedev took that point and then another, the weight of it all finally broke the man who had seemed unbreakable. Djokovic dismantled his racket with a violent smack on a court that had delivered him so many championships before.

A game later, Medvedev curled a backhand onto Djokovic’s toes as he charged to the net, and when Djokovic’s volley floated long, the chance to crush a dream was just a few more games and one set away.

“He was going for huge history,” Medvedev said. “Knowing that I managed to stop him, it definitely makes it sweeter.”

Djokovic had beaten Medvedev most recently in a lopsided battle in February for his ninth Australian Open title, a moment that seems a lifetime ago, when no one was talking about anyone winning a Grand Slam.

And yet, when the draw for the U.S. Open came out two weeks ago, it looked daunting for Djokovic. Matteo Berrettini, the big-serving Italian, loomed in the quarterfinals. Alexander Zverev, the talented German who knocked off Djokovic at the Olympics and was the hottest player in the world at the start of this tournament, was likely to be his semifinal foe. And if Djokovic could get through those players, he was most likely going to meet Medvedev, the world’s second best player, whose game, a beguiling mix of power and spins, seems to grow more dangerous with each passing month. He was a fitting final obstacle for Djokovic in the hunt for their sport’s biggest prize.

Medvedev stands 6 feet 6 inches tall and is as skinny as a bamboo pole. At first glance, he looks like nobody’s idea of a professional athlete. He will scurry around the court creating shots that few can see coming, then bomb an ace or pound a flat backhand down the line.

Coming into the tournament, conventional wisdom held that the only way to beat Djokovic was to take the racket out of his hands with so many unreturnable balls that one of the greatest defenders in the sport would not be able to survive the onslaught.

Medvedev did that and so much more, pushing Djokovic back on his heels and handcuffing him at the net on those handful of points that decide every tennis match, with history on the line and 23,000 fans desperate to witness it.

For Djokovic, the loss delivered a disappointment that practically no one but Serena Williams could understand. She had been the last player to enter the year’s final major championship with a shot at the Grand Slam. She, too, fell to an underdog, Roberta Vinci of Italy, on the same court in Arthur Ashe Stadium, in the 2015 semifinals.

On a personal level, this loss most likely stung Djokovic in a way that Williams may never have felt. Djokovic has spent most of his adult life chasing legends who claimed this sport as their own just a few years before he burst onto the scene. He proved early on that he could be the equal of Rafael Nadal and Roger Federer, then sagged back, only to come back stronger and repeat the cycle time and again.