So, you're wondering who won the US Tennis Open? Honestly, it depends on whether you're looking back at the 2024 season or catching up on the absolute madness that just went down in 2025. Tennis moves fast. One year you're the hunter, the next you're the hunted.
In the most recent 2025 tournament, Carlos Alcaraz and Aryna Sabalenka walked away with the hardware.
If you're asking about the 2024 edition, it was Jannik Sinner and, again, Aryna Sabalenka.
Let's break down how this all actually happened, because the "who" is only half as interesting as the "how."
The 2025 US Open: Alcaraz Reclaims the Throne
Carlos Alcaraz is basically a human highlight reel. In 2025, he faced off against Jannik Sinner in a final that felt like a glimpse into the next decade of the sport. It wasn't just a match; it was a heavyweight slugfest.
Alcaraz ended up winning $6-2, 3-6, 6-1, 6-4$.
By doing this, he didn't just win a trophy; he snatched the world number one ranking right back from Sinner. It's kinda wild to think that at such a young age, Alcaraz has already banked six major titles. He’s the youngest guy to do that since Björn Borg.
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The match itself was a rollercoaster. Alcaraz came out swinging, totally dominating the first set. Then Sinner—who is known for being as cool as a cucumber—found his rhythm in the second. But Alcaraz has this "extra gear." He started hitting winners from spots on the court where most players are just happy to get a racket on the ball.
On the women's side in 2025, Aryna Sabalenka proved she is essentially the "final boss" of hard-court tennis. She took down the American Amanda Anisimova in a tight $6-3, 7-6(3)$ final.
It was Sabalenka's second US Open title in a row. That is no small feat.
Who Won US Tennis Open in 2024?
If you were thinking of the 2024 winners, you're likely remembering the "Sinner-Sabalenka Sweep." That year was huge because both players won the Australian Open and then backed it up by winning in New York.
Jannik Sinner became the first Italian man to ever win the US Open.
He played Taylor Fritz in the final. Fritz was the first American man to reach a Grand Slam final in ages—since Andy Roddick back in 2009—and the New York crowd was desperate for him to win. But Sinner was just too clinical. He won in straight sets: $6-3, 6-4, 7-5$.
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Sinner’s victory was a bit of a "statement" win. He had been through a lot of scrutiny regarding some off-court stuff earlier that year, but he stayed focused. His baseline game was basically impenetrable. Statistics showed he won about 53% of all baseline points throughout the tournament.
Sabalenka’s 2024 Breakthrough
Before 2024, Aryna Sabalenka was always "the one who almost won." She had lost a heartbreaker to Coco Gauff in the 2023 final after winning the first set.
In 2024, she wasn't letting it happen again.
She faced another American, Jessica Pegula. The match was a total grind, ending $7-5, 7-5$. Pegula is famous for her "flat" hitting and consistency, but Sabalenka’s power is on another planet. Even when she got tight, she just kept swinging.
The Doubles and Beyond
Usually, people only care about the singles, but the 2025 doubles draws had some major drama.
- Men's Doubles: Marcel Granollers and Horacio Zeballos finally got their big New York moment.
- Women's Doubles: Gabriela Dabrowski and Erin Routliffe took home the title.
- Mixed Doubles: The Italians Sara Errani and Andrea Vavassori won it all.
Interestingly, Sara Errani has become a bit of a legend in the mixed doubles circuit. She and Vavassori have a chemistry on court that's just fun to watch.
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Why These Wins Actually Matter
When you look at who won the US Tennis Open, you're seeing a massive shift in the sport. The "Big Three" era (Federer, Nadal, Djokovic) is officially in the rearview mirror.
Now, it’s the Alcaraz and Sinner show.
They’ve played three major finals against each other in a single year, which is a record. It's the kind of rivalry that makes people buy tickets six months in advance. They push each other to be better. Alcaraz is the flair and the fire; Sinner is the ice and the precision.
What to Watch for Next
If you’re looking to get into tennis or just want to know what to do with this info, here are a few things to keep an eye on:
- Hard Court Dominance: Sabalenka is the undisputed queen of hard courts right now. If a tournament is played on cement, bet on her.
- The American Drought: While Taylor Fritz and Jessica Pegula made finals, the US is still waiting for their next male Grand Slam champion. The pressure on Ben Shelton and Frances Tiafoe is going to be immense next year.
- The Ranking War: The #1 spot is currently a game of musical chairs between Alcaraz and Sinner.
If you want to stay on top of things, the best move is to track the ATP and WTA live rankings throughout the "Sunshine Double" (Indian Wells and Miami). That’s usually where we see who is in the best shape heading into the summer.
The US Open usually starts in late August. If you're planning to go, tickets go on sale months in advance, and Arthur Ashe Stadium is an experience unlike anything else in sports. Just be prepared for the humidity and the $20 Honey Deuce cocktails.
To stay updated on the current season, you can check the official ATP and WTA tour calendars. Watching the lead-up tournaments in Cincinnati and Canada is the best way to predict who will dominate the next US Open. You might also want to follow the "Road to Turin" and "Road to Riyadh" rankings to see which players are consistently performing throughout the year.