NEW YORK – Rafael Nadal felt the pain sear into his right knee early in his U.S. Open semifinal, on what he called “a bad movement.” It was a familiar pain, one that he’s dealt with off-and-on for years.
The defending champion looked up at his guest box and indicated something was wrong. He tried to continue. Eventually, he could not.
Nadal stopped playing after dropping the opening two sets Friday night, putting Juan Martin del Potro back in a Grand Slam final for the first time since winning the 2009 title at Flushing Meadows.
“That was not a tennis match at the end. Just one player playing, the other staying on one side of the court,” Nadal said. “I hate to retire, but staying one more set out there, playing like this, would be too much for me.”
On Sunday, No. 3 del Potro will face No. 6 Novak Djokovic, who advanced with an emphatic 6-3, 6-4, 6-2 victory over No. 21 Kei Nishikori in the second semifinal.
“I don’t know how it looked, but it felt really good,” said Djokovic, who reached his record-tying eighth final in New York as he aims for a third U.S. Open championship and 14th major title. “Great intensity, great focus, good game plan. Obviously easier said than done. You have to execute the shots.”
Del Potro was leading 7-6 (3), 6-2 after two hours of play when Nadal shook his head and said he had to retire, becoming the first man in the half-century professional era to do so during a semifinal or final at the U.S. Open.
“Of course, it’s not the best way to win a match,” said del Potro, who hugged Nadal when it was over. “I don’t like to see him suffering on court today. So I’m sad for him.”
The No. 1-ranked Nadal has a history of tendinitis in his knees, and he’s often cited that when withdrawing from tournaments. He was visited by a trainer at the changeover after the match’s seventh game and tape was applied below the joint.
At the next changeover, though, Nadal pulled off the tape.
After the third game of the second set, he had a medical timeout so the trainer could massage his right leg and once again apply tape. Nothing helped.
Nadal’s movement was clearly limited, and by the end, he was walking with a bit of a hitch in his gait between points. At one juncture, he approached the chair umpire to complain about a late call from a line judge and mentioned in passing that he was going to have to quit. Soon enough, he did just that.
Nadal said he didn’t know what kind of effects might have been lingering from his quarterfinal victory over Dominic Thiem, which lasted five sets and nearly five hours. He did have some knee issues earlier in the tournament, when he had it taped during his win against Karen Khachanov in the third round.
For del Potro, it was an odd way to return to an important summit. Nine years ago, he stunned Nadal in the semifinals, then Roger Federer in the final, to win the U.S. Open at age 20. He was considered a rising star at the time, but a series of wrist operations – one on his dominant right arm, and three on his left – slowed his career and kept him out of 2 1/2 years’ worth of major tournaments.
He has returned to the height of his powers and the height of his sport, up to a career-best No. 3 in the rankings.
“It means a lot to me,” del Potro said. “I didn’t expect to get (to) another Grand Slam final.”
After nearly two weeks of heat in the 90s, it cooled to the 70s, although the humidity was still at about 70 percent. The lights in Arthur Ashe Stadium were on for the start of Nadal vs. del Potro, and they engaged in some terrific shotmaking during the first set.
A group of about a dozen of del Potro’s friends from Argentina would salute important points won by their guy, often breaking into choruses of “Ole, ole, ole, ole, del Po, del Po!” Thousands in the crowd would lend their voices to the song; yet others would try to drown them out with support for Nadal.
Those pals helped del Potro get through the toughest times, as he would need to repeatedly return to have surgery. He dealt with depression. He considered quitting his sport.
“I didn’t know,” he said, “if I will be a tennis player again or not.”
When Nadal missed a forehand wide, then put a backhand into the net, the opening set belonged to del Potro, who shook his fist and yelled, “Vamos!”
As del Potro continued forehands at more than 100 mph (160 kph) and serves at more than 130 mph (210 kph), and even making hay with his much-improved two-handed backhand, Nadal offered less and less resistance. It was clear something was wrong. He barely took any time between points while serving – and he’s known as one of the slowest guys on tour.
Afterward, he couldn’t say for sure how long he might be sidelined. Could be a week. Could be months. No way to know yet.
All that was certain at that point was that his bid for a fourth U.S. Open title, and second in a row, was gone. As was his try for an 18th Grand Slam trophy overall as he tries to catch up to Federer’s 20, the record for men.
This one goes into the books as a loss, only his fourth in 49 matches in 2018. As Nadal himself noted during a news conference that closed as he began to choke up, this was the second of those defeats that involved him quitting during a Grand Slam match because of an injury; the other was in the fifth set of his Australian Open quarterfinal.
To be sure, del Potro knows that sort of setback, given all of his own health woes. So, too, does Djokovic.
“I’ve been fighting with many, many problems to get (to) this moment,” del Potro said. “I’m here now.”