Coco Gauff Dominates Iva Jovic to Reach US Open Quarter-Finals

On a warm Labour Day night in New York, Coco Gauff walked into Arthur Ashe Stadium as the established star and walked out as the enforcer of a new hierarchy.

The defending US Open champion beat fellow American teenager Iva Jovic 6-1, 6-4 to reach the quarter-finals, a straight-sets win that looked routine on the scoreboard but carried the feel of a generational handover.

From jittery start to ruthless control

Gauff, 22 and bidding for a second Flushing Meadows crown, opened with a double fault and handed Jovic an immediate break. It was a nervy, scratchy start from the 2023 winner, the kind of early wobble that can ignite an underdog on a big night.

Jovic couldn’t take it.

The 18-year-old, playing her first taste of this kind of stage, showed her own nerves. Gauff snapped into gear, tightened her game and tore through the next six games. The first set disappeared in a blur of heavy forehands, sharp angles and suffocating intensity. From 0-1 down to 6-1 up, Gauff turned the set into a statement: there would be no upset here.

Jovic finally steadied herself at the start of the second, holding serve and beginning to land more freely. The rallies lengthened. The teenager’s ball-striking started to resemble the talent that has people talking.

Then came the hustles.

At 2-2, Gauff produced three lung-bursting, scrambling points that flipped defence into attack. What looked like Jovic’s initiative became Gauff’s counterpunching masterclass. That game broke the set open and the older American’s roar told its own story.

Jovic answered immediately with a break of her own, a flash of defiance that hinted at a longer night. But the door slammed shut almost as quickly as it opened. Gauff broke to love in the very next game, ripped the momentum back and never let it go. She served out the match in one hour and 33 minutes, still yet to drop a set this tournament.

The champion and the challenger

The handshake at the net lasted longer than usual. Gauff knew exactly what this kind of defeat can feel like at 18.

“Iva's an incredible player, an incredible talent, she plays beyond her years. I'm used to being the younger American,” Gauff said on court, a line that underlined how quickly her own role has flipped.

She spoke like someone who has lived the teenage hype cycle and survived it. She remembered the sting.

“I think I just remember when I was that age, every loss was so low, and every win was so high. I think there's lessons to be learned in the losses,” she said, adding that Jovic “seems a little bit more mature” than she was at 18 and stressing that the level is already there.

This was not just the champion brushing aside a newcomer. It was a player who once carried the “next big thing” tag telling the latest prodigy that the story doesn’t end with one night in New York.

“I know that she will be in many more fourth rounds and quarters, and she'll capitalise on those moments the next time,” Gauff said, the kind of reassurance that comes only from someone who has been on both sides of the scoreline.

Andreeva awaits in a heavyweight quarter-final

The victory completes a compelling women’s last-eight line-up.

• Aryna Sabalenka will face Linda Noskova
• Jessica Pegula meets Emma Navarro
• Qinwen Zheng takes on Elena Rybakina

In the middle of that draw sits a quarter-final that feels like a glimpse of the sport’s future: Gauff against French Open champion Mirra Andreeva.

Gauff leads their head-to-head 5-0, but the numbers don’t tell the whole story. Their matches have been tight, edgy, and packed with momentum swings. She knows the margin.

“Mirra is someone that I always have tough matches with and they have leaned my way but every match could have almost gone either way,” Gauff said. “She is obviously in a different mindset now at the top of the game coming off of a Grand Slam win. I expect her to approach the match completely differently than she did in the past.”

This time, Gauff will not just be facing a precocious teenager. She will be facing a Grand Slam champion who now believes she belongs at the very top.

On a humid New York night, Gauff showed she still owns this court. The question now is simple: can anyone, even the sport’s newest major winner, push her off it?