American teenager Coco Gauff reached her first US Open singles final by beating Karolina Muchova in a semi-final disrupted by climate protesters.
Gauff, 19, wrapped up a 6-4 7-5 win over Muchova and will face second seed Aryna Sabalenka in Saturday’s final.
Four protesters chanting for the end of fossil fuels had interrupted the Gauff-Muchova match for 49 minutes.
One man glued his feet to the floor on Arthur Ashe Stadium with some chants of “kick them out” towards the protesters.
Security escorted three out but it took longer to the remove the fourth. The United States Tennis Association said all four were in New York Police Department custody.
The drama was confined to the tennis court in the second semi-final where Australian Open champion Sabalenka dug deep to beat Madison Keys 0-6 7-6 (7-1) 7-6 (10-5) and prevent an all-American showpiece in New York.
It will be sixth seed Gauff’s second attempt to win a Grand Slam singles final after finishing runner-up to Poland’s Iga Swiatek at the 2022 French Open.
Gauff could not convert a match point when serving at 5-4, but broke Czech 10th seed Muchova to seal victory after winning a 40-shot rally to create the sixth opportunity.
Gauff raised her fist after clinching the win, signalling her defiance and fight, as the home crowd erupted.
After letting out another roar of celebration, she made a heart sign to the fans as a thank you for helping her get over the line.
Ultimately, the way Gauff finally secured victory was testament to her own resolve and a mental fortitude which she says has developed over a successful North American hard-court season.
“Some of those points it was so loud, I don’t know if my ears will be OK. Please be louder – this is crazy,” Gauff told the crowd in her on-court interview.
“I grew up watching this tournament, it feels so special. But the job is not done.”
Gauff within touching distance of destiny
Ever since Gauff burst on to the scene as a 15-year-old phenomenon in 2019, she has been heralded as a future major champion.
Now she has earned another opportunity to reach the pinnacle of her sport while still a teenager after a gutsy win over Muchova at Flushing Meadows.
Gauff, who turned 19 in March, is the youngest American woman to reach her home Grand Slam final since Serena Williams in 1999.
It comes after she has enjoyed the best period of her career on the North American hard-court swing.
Winning her biggest singles titles in Washington and Cincinnati was the perfect preparation for the US Open and she has continued to thrive in front of expectant home crowds in New York.
Gauff made a fast start against a tight-looking Muchova, who was aiming to reach her second major singles final after also being beaten by Swiatek at the French Open this year.
A slew of mistakes from Muchova contributed heavily to a 5-1 deficit and once she settled – which enabled her to pose questions of Gauff’s forehand – fought back to 5-4.
However, a poor service game from the Czech gifted the opening set to Gauff – and the drama of the protest came shortly afterwards.
The players were taken off court after the first game of the second set because one of the protesters, who were wearing Extinction Rebellion T-shirts, glued themselves to the floor.
“I just treated it like a rain delay,” Gauff told ESPN.
“The only thing which was harder was that we had to leave the court and didn’t know if it would be five minutes or an hour.”
After the protesters were finally removed by police, the players resumed the match nearly 50 minutes after the previous point.
The pair continued to hold serve in the second set until what had slowly developed into a gripping contest suddenly burst further into life.
Gauff broke for 5-4 but, like in the first set, could not serve out and needed to show all of her will to get over the line.
Sabalenka unsure how she ‘came through’ stressful semi-final
With most of the focus on Gauff, Sabalenka had been quietly and efficiently getting on with business.
The 25-year-old, who will become the new world number one after the tournament, had not dropped a set on her way to the last four but had to find a different way to win against Keys.
Keys, who was the runner-up in 2017, showed her pin-point quality from the baseline and hit an array of winners in a one-sided opening set.
By contrast, Sabalenka was spraying the ball and produced a series of unforced errors to benefit her opponent.
Sabalenka had won only one of her previous six Grand Slam semi-finals, including defeats when she held leads at this year’s French Open and Wimbledon.
Flinging a racquet towards her team early in the second set illustrated her frustration and her body language throughout indicated her stress levels.
But she showed extraordinary determination to fight back and earn what must be one of the most satisfying wins of her career.
Keys served for the match at 5-4 in the second set, but she was broken to love as Sabalenka won 12 points in a row to turn the tide.
Although Keys regained composure to save two set points at 6-5, Sabalenka dominated the tie-break to force the decider.
The pair battled for supremacy in a tense third set, exchanging breaks in the seventh and eighth games, leading to the first-to-10 match tie-break.
Sabalenka thought she had won at 7-3 – like she would in a normal tie-break – and had to regain focus to reach the US Open final for the first time.
“Somehow, I don’t know how, I turned around this match and it really means a lot to be in the US Open final for the first time,” she said.