Aryna Sabalenka Survives Epic Quarterfinal Battle at US Open

NEW YORK — Aryna Sabalenka walked the tightrope again on Arthur Ashe Stadium, raged at herself, stared down a surging Wimbledon champion, and somehow is still standing — still No. 1, still alive for a US Open three‑peat.

It took every ounce she had.

The four-time Grand Slam champion edged Linda Noskova 7-6(1), 3-6, 7-6(7) in a quarterfinal that never settled, a two-hour, 22-minute scrap that swung from domination to desperation and back before Sabalenka ended it with the boldest shot of the night: a second-serve ace on match point in the deciding tiebreak.

Noskova, the No. 6 seed from Czechia, never moved. There was nothing to chase.

Fast start, sudden storm

For a while, it looked routine.

Sabalenka, who had labored on serve in her fourth-round win over Taylor Townsend, came out sharp and ruthless. The first serve hit its marks, the points stayed short, and Noskova barely had time to breathe as Sabalenka raced to a 3-0 lead in the opening set.

Then the familiar turbulence arrived.

Serving for the set at 5-3, Sabalenka double-faulted, let out a piercing scream, and watched the game — and her composure — slip. Noskova pounced, breaking back and rolling through three straight games to drag the set into a tiebreak.

The response from Sabalenka was ferocious. She tore through the breaker 7-1, hammering returns, stepping inside the baseline, and swatting away the doubts that had crept in minutes earlier.

The control didn’t last.

Noskova swings back

The second set belonged to Noskova.

Sabalenka’s forehand, so heavy and decisive when she’s on, began to misfire. Balls that had been painting lines drifted long or crashed into the tape. Noskova, in her first US Open quarterfinal, sensed the shift and tightened her own game, leaning on a precise, biting serve that repeatedly bailed her out of trouble.

She kept pressing until the door finally opened.

On her fourth chance to close out the set, Noskova fired one of her 18 aces past Sabalenka, a clean strike that the defending champion didn’t even attempt to chase. The match, level at one set all, had turned into a test of nerve.

Sabalenka, who admitted afterward she had pushed herself “to the limit” in the third, looked like a player wrestling with both her opponent and her own expectations.

A third set on the edge

The decider played out like a tug of war.

Sabalenka’s frustration boiled over again in the fifth game. An unforced error, another crouch, another primal scream. This time it cost her the break, and Noskova stepped to the line at 4-2 with the poise of a player ready to finish the job.

She seemed in control. Sabalenka looked on the brink.

That’s when the match flipped one last time.

The top seed surged, ripping into returns and finally finding depth on the forehand that had abandoned her in the second set. She reeled off three games in a row, turning 2-4 into 5-4, and dragged the contest toward its inevitable destination: a deciding tiebreak.

The tension inside Arthur Ashe thickened with every point. Noskova refused to go away, matching Sabalenka shot for shot, serve for serve. Sabalenka, by her own admission, felt the match slipping.

“I honestly thought that the match is over,” she said on court. “I think that's what helped me to feel loose and go after my shots.”

Loose, but not reckless. Aggressive, but controlled enough when it mattered most.

At 8-7 in the final tiebreak, with everything on the line, she went for the audacious play — a second serve swung like a first. It clipped the box, whistled past Noskova, and sealed a place in the semifinals. Sabalenka dropped her shoulders, the roar from the stands washing over her.

“What a battle, what an incredible player she is,” she said of Noskova. “I'm speechless right now because I was pushing myself to the limit in this match, especially in the third set. I'm super happy to get this win. It was a tough match, a tough battle.”

No one in the stadium disagreed.

No. 1 for now — but for how long?

The victory keeps Sabalenka’s US Open title defense alive and guarantees she will remain world No. 1 for at least another day. She has held the top spot since October 2024, a reign built on power, resilience, and nights like this when the margins are razor-thin.

Whether that status survives the week, though, is no longer in her hands.

Elena Rybakina’s quarterfinal against Qinwen Zheng will decide the ranking picture. If Rybakina wins, she will climb to No. 1 regardless of what Sabalenka — or anyone else — does for the rest of the tournament. Zheng, who has staged remarkable comebacks from 0-5 set deficits in each of her last two matches, stands in her way.

Sabalenka, meanwhile, is two wins from history in New York, chasing a three-peat in a city that demands drama and keeps getting it from her. The question now is simple: can she keep walking that tightrope, or will one of these nights finally send her over the edge?