Shelton Ends Alcaraz’s Title Defense in Record Late Finish

Ben Shelton beat Carlos Alcaraz 6-7 (5), 6-1, 6-3, 1-6, 7-6 (10-7) at 3:33 a.m. inside Arthur Ashe Stadium. The 146 mph ace ended the latest match in US Open history and sent the No. 8 seed to Friday’s all-American semifinal.

Alcaraz, ranked No. 3 and back from a four-and-a-half month right wrist layoff, threw up before the fifth set and still almost stole it. Shelton had been 0-17 against Top 3 players until that serve.

Nine Straight Games Turned the Night

The first set was the champion’s set. Each man broke late, the tiebreak swung through mini-breaks, and Alcaraz, briefly on his back after a scramble, took four straight points from 3-5 down to close it. Shelton had been two points from the set. Then the Spaniard’s night fell apart in a heap of missed forehands.

Shelton won nine games in a row. He broke Alcaraz three times in the second set and rolled through 6-1, then sprinted to 3-0 in the third and kept the lead for 6-3. The defending champion, a two-time winner here with seven major titles, looked flat and short of the shots he had used to bury Tommy Paul in the round of 16.

Alcaraz found a pulse in the fourth, broke in the second game, and ran the set 6-1. The fifth stayed on serve through 12 games, including three break points Shelton held at 4-4. The 10-point tiebreak, the third of a long day on Ashe, went 3-1 Shelton, 5-3 Alcaraz, 6-6, then 8-6 to the American. Two points later he ended it with his seventh ace, the clinching 146-mph ace at 3:33 a.m., after 4 hours and 28 minutes.

The US Open’s own highlight cut of the quarterfinal is the cleanest look at the serve that closed it.

“I’m tired. It was a war,” Shelton said. His father and coach, Bryan Shelton, had already put the night in a line of his own: “Are you not entertained.”

The Wrist That Sat Out Roland Garros

Alcaraz had not played a singles match since mid-April, when pain in the serving wrist stopped him at the Barcelona Open. The diagnosis was tenosynovitis, fluid in the sheath around a tendon, the injury tennis players treat as a career threat because the racket hand has to snap for both speed and spin. He skipped Roland Garros and Wimbledon, passed on Cincinnati, and built the load back in Murcia, including four-hour sessions with Holger Rune, before he posted that he was coming back.

THE LAYOFF CLOCK

1. Mid-April: Stops in Barcelona with right wrist pain later called tenosynovitis.
2. Spring and July: Withdraws from Roland Garros and Wimbledon rather than rush the joint.
3. August: Mixed doubles with Serena Williams through the US Open quarterfinals, then a straight-sets singles win over Roman Safiullin in his first match back.
4. September 8-9: First five-setter of the comeback, from 11:05 p.m. to 3:33 a.m.

Through the first week he said the wrist was pain-free and that he was hitting normally, with slower first-serve speeds as the only obvious rust. Alexander Zverev, who said he did not go to bed so he could watch the quarterfinal, saw something else: Alcaraz looked rusty and was missing more forehands than usual. The sheet backed that up. Alcaraz hit 38 winners and 53 unforced errors. He double-faulted seven times to Shelton’s two.

He Threw Up and Still Took the Fourth

Before the fifth set he asked a courtside camera to back off, then threw up into a towel. He had already looked spent after the third. “After the third set, physically I was really tired, but I found a way to push myself up and physically giving extra,” he said. He still took the fourth 6-1 and saved those three break points at 4-4 in the fifth. He is 15-2 in five-set matches. This was the second loss.

The layoff was the cautious choice, and it got him to New York healthy enough to play. It did not get him a five-set tank at half past three in the morning, in his first tournament back, against a left-hander who can still serve 149 mph in the fifth.

The Latest Finish Came From a Late Start

The match began at 11:05 p.m. because the three Ashe sessions in front of it all went the distance. Jessica Pegula and Emma Navarro needed more than two hours. By the time the quarterfinal started it was already 5 a.m. in Spain. The US Open had already logged three finishes after 2 a.m. in the first six days, plus a 12:13 a.m. start for Venus Williams after Novak Djokovic’s 4-hour, 36-minute first-round loss. Shelton himself had finished a four-set second round against Denis Shapovalov at 2:07 a.m.

About 24,000 people were in Ashe when the first ball went up. By the last ace the bowl was about one-third full. The tennis was not the problem. A defending champion and the top American should not be walking on court after 11 p.m. because the day session refused to die.

HOW LATE THE OPEN HAS RUN

The ATP’s rundown of the latest finishes on record at the US Open puts this one 43 minutes past the old mark, which Alcaraz set by beating Jannik Sinner at 2:50 a.m. in 2022. He broke his own record by losing.

How a 0-17 Record Ended on an Ace

Shelton, 23, 6-foot-4, left-handed, came in as a serve first and a return long after. Over the past 52 weeks Tennis Abstract had him holding 90.4 percent of the time, second on tour behind Sinner, and breaking only 13.1 percent, the worst rate among top-50 players, with 31.9 percent of return points won. Alcaraz had beaten him in all three prior meetings, including the French Open last year. Against Top 3 players at any event he was 0-17. At the majors against Top 10 players he was 1-6.

He did not turn into a returner for one night. He won 5 of 16 break points and 5 of 24 return games, and he took 12 of 26 points that ran past nine shots, scrambling more than dictating. He also kept the short points. The serve did the heavy work, 149 mph at the top, 146 to finish, 7 aces, and a first-serve win rate of 70 percent on 105 of 158 first balls in.

THE SHEET FROM ASHES

Alcaraz won the highlight reel and lost the math. Shelton’s 34 winners sat next to 35 errors. Alcaraz’s 38 winners sat next to 53 errors, and that gap is the match.

WHAT THE NIGHT BROKE

• The Top 3 shutout: Shelton’s first win over a Top 3 player after 17 losses, and his first over Alcaraz after three defeats.
• The major streak: Alcaraz’s 18-match winning run at slams, part of a 31-1 Grand Slam mark since Roland Garros 2025.
• The American drought against him: first U.S. man to beat Alcaraz at a major, on the 14th try.
• The clock: latest US Open finish, 43 minutes past Alcaraz’s own 2022 mark.

He is 34-8 on North American hard courts since July 2025, with Masters 1000 titles in Toronto last year and Montreal last month, the second of those without dropping a set. The serve was already enough to reach tiebreaks against anyone. Until 3:33 a.m. it had not been enough to beat this man.

For me it’s always about the people in the crowd. Whether it’s my coaches, my team over there, my friends and family over here, or the city of New York tonight that showed up until 3 a.m. with USA chants until the very end, that was what kept me going and that was what got me the win tonight.

Ben Shelton, after the quarterfinal, Arthur Ashe Stadium

He also said two days off would be enough. Friday will test that.

Tiafoe Already Won a Five-Setter on Tuesday

Frances Tiafoe, the No. 11 seed, had already gone five on the same court, coming from two sets down to beat Alex Michelsen 5-7, 3-6, 7-5, 6-3, 7-6 (10-6). He leads the tour with 26 hard-court wins this season. All three of his major semifinals have come at this Open, in 2022, 2024, and now 2026.

Shelton leads the head-to-head 3-1. They split their two US Open meetings, in 2023 and 2024, and Shelton beat him on clay in the Houston final in 2024 and again in Washington last year. They have three major semifinals each, more than any other active American; Taylor Fritz has two and remains the only active U.S. man to have reached a major final. That changes Friday.

The ATP called it just the third all-American semi-final this century at a major, after Fritz beat Tiafoe here in 2024 and Andre Agassi beat Robby Ginepri in 2005. In the live rankings Shelton jumped five spots to No. 4, after a career high of No. 5 in November 2025. Tiafoe moved four spots to No. 8 and is guaranteed a new career high, past the No. 10 he reached in June 2023.

The winner will be the first Black American man in a US Open final since Arthur Ashe in 1972, and the first in any major final since MaliVai Washington at Wimbledon in 1996. Both men play their best tennis on these courts. Both just spent five sets getting here, one of them until 3:33 a.m.

Roddick’s 2003 Title Still Stands

No American man has won a major since Andy Roddick on this same hard court in 2003. Fritz got to the final here in 2024 and lost. The 2026 draw was supposed to be narrower than that. Sinner, 44-3 this season with six titles including Wimbledon, withdrawn from the 2026 US Open on August 21 with a right knee that still was not right after two days of hitting in Monte Carlo. Until Zverev won Roland Garros in June, Alcaraz and Sinner had taken the last nine majors, Alcaraz five of them.

Zverev is the top seed in that vacuum and is already in the other semifinal. Alcaraz was the remaining half of that pair, playing his first slam since the Australian Open title he won before the wrist gave out. He made the quarterfinals on limited match play. He did not make the weekend.

Shelton is the highest-ranked American in the last four, and he is the one who just took five sets off a man who had not lost to a U.S. player at a major. Tiafoe is the one who already owns this crowd. Friday is the first U.S. men’s slam finalist in two years, and still one win short of the thing Roddick left sitting here 23 years ago.

He Left the Court With a Smile

Alcaraz walked off with a wave, then stood in a hallway under the stadium and grinned. He had just dropped a title defense at 3:33 a.m. after throwing up into a towel. He talked as if the week had done its job.

I leave the court happy. I leave the court with a smile, healthy, and this is what I needed.

Carlos Alcaraz, in the hallway under Arthur Ashe Stadium

“It was close. So I’m just not going to be disappointed about don’t getting the win at the end,” he said. “I’m just happy. I’m just proud about myself, about how I fought.” He called Shelton a beast and gave him the point. The wrist held. The ranking will dip. The 18-match streak is over.

Shelton goes back to Ashe on Friday with two days in his legs and a serve that still had 146 mph on it after 4 hours and 28 minutes. Alcaraz goes home having played the match he said he came for, at an hour almost nobody else stayed to see.