Zheng Qinwen Stuns Swiatek at US Open
Zheng Qinwen is starting to make 5-0 deficits look like a warm-up drill.
For the second match in a row at this US Open, the Chinese 23-year-old climbed out of a hole that should have buried her, this time toppling former champion Iga Swiatek to surge into the quarter-finals and rip the women’s draw wide open.
A qualifier, ranked outside the top 100 earlier this year. An Olympic champion trying to find her way back after elbow surgery in July 2025. On paper, this was supposed to be Swiatek’s night.
Arthur Ashe Stadium saw something very different.
From 0-5 down to total control
On Saturday, Zheng trailed Madison Keys 5-0 in the deciding set of their third-round match and somehow reeled off seven straight games to survive.
Against Swiatek, she went 5-0 down again — this time in the opening set against the eighth seed, a player who had been steamrolling the field in New York without dropping a set.
There was no panic. No rush. Just a slow, relentless turn of the screw.
Zheng clawed her way back, winning 13 of the next 16 games to flip the match on its head and close out a 7-5 6-3 victory that felt as much like a statement as an upset.
By the time she sealed it, the early scoreline felt like a trick of the light.
A qualifier with an Olympic pedigree
This is not the usual profile of a qualifier.
Zheng arrived in New York as the reigning Olympic champion and a former world number four, but the past year has been a grind. Elbow surgery in mid-2025 stalled her momentum and dragged her out of the top 100. The fluid power that took her to gold in Paris needed time to return.
New York has given it back.
She has now won seven matches in a row at Flushing Meadows, three of them in qualifying, and this run will push her to the brink of the top 50 again. The numbers matter, but the manner of it matters more: she is outlasting, out-hitting and out-believing established names on the biggest court in tennis.
“The more matches I play, the more rhythm I have on court,” Zheng said. The evidence is everywhere in this run.
The key blows
After the early avalanche, the match settled into a tight, tense battle. Swiatek’s lead disappeared, the first set slipped away, and by the second set both women were holding serve with a kind of wary respect.
At 3-3, Zheng pounced.
In the seventh game, she stepped in and unloaded on a backhand return, drilling a clean winner to earn the crucial break. That shot changed the tone of the night. Swiatek, who had looked so assured through the first week, suddenly faced an opponent swinging with freedom and conviction.
Two games later, Zheng broke again to finish the job, sealing the straight-sets win and her place in the last eight.
Swiatek had received treatment to her left thigh while leading 2-1 in that second set, but even before that timeout Zheng’s momentum had been building. Once she sensed vulnerability, she didn’t let go.
A familiar victim, a new stage
Zheng had beaten Swiatek only once in eight previous meetings, but that lone victory came on a grand stage: the semi-finals of the 2024 Olympics in Paris, a stepping stone to her singles gold.
This time, the stakes were different but the pattern was similar. Swiatek arrived in form, carrying a WTA 1000 title from Toronto and a semi-final run in Cincinnati, then breezed into the fourth round in New York without losing a set.
Her Grand Slam season ends in frustration. A quarter-final at the Australian Open stands as her best major result of the year. She went out in the fourth round at Roland Garros, saw her Wimbledon title defence crumble in the third round, and now exits the US Open in the last 16.
For the first time since 2021, Swiatek will finish a season without a Grand Slam trophy.
Echoes of Raducanu – and a new wave
Zheng’s surge as a qualifier inevitably stirs memories of Emma Raducanu’s astonishing title run in 2021, the last time a women’s qualifier reached this stage in New York.
She is not alone in rewriting the script from the outside looking in. This season has already seen Poland’s Maja Chwalinska, who started the French Open ranked 114th in the world, charge all the way to the Roland Garros final before losing to Russian teenager Mirra Andreeva.
Now Andreeva has written another chapter of her own in New York, recovering from a set down to beat Anastasia Potapova and reach her first US Open quarter-final. The established order is under pressure from every angle.
What comes next
Zheng will find out her quarter-final opponent later on Monday, when former US Open champion Naomi Osaka meets second seed Elena Rybakina. Either matchup offers a different kind of test: Osaka’s baseline weight and New York pedigree on one side, Rybakina’s laser serve and clean, flat power on the other.
Whoever comes through, they will face a qualifier who has already shown she can handle the noise, the deficit, the occasion.
She arrived in New York insisting she wasn’t tired, that she felt “really pumped” to play and to chase higher levels in this “fantastic stadium.” Seven wins later, with Arthur Ashe now the backdrop to her growing legend of comebacks, the question is no longer whether Zheng Qinwen belongs.
It’s how far this run, from the qualifying courts to the quarter-finals, is about to go.
