Sinner Defeats Auger-Aliassime to Reach U.S. Open Final Against Alcaraz

New York, Sept 2025 – Defending champion Jannik Sinner survived a spirited test from Canada’s Felix Auger-Aliassime, securing a 6-1, 3-6, 6-3, 6-4 victory in Friday’s U.S. Open semi-final to book his place in yet another Grand Slam final. The Italian will now face Carlos Alcaraz in what promises to be a blockbuster title clash on Sunday.

The semi-final followed Alcaraz’s dazzling triumph over 24-time Grand Slam winner Novak Djokovic, a commanding performance that electrified the Arthur Ashe Stadium crowd. Sinner, usually celebrated for his ruthless precision, showed rare moments of vulnerability but held his nerve when it mattered most. The win not only sets up a mouthwatering final but also elevates Sinner into elite company: he is now only the fourth man in the Open Era—after Rod Laver, Roger Federer, and Djokovic—to reach all four Grand Slam finals in a single season.

Sinner’s Reflections

“Amazing season,” Sinner said afterward, smiling as the New York crowd roared in approval. “The Grand Slams are the most important tournaments we have, and to find myself in another final—especially the last one of the season—in front of such an amazing crowd, it doesn’t get any better.”

The Italian also praised his opponent: “Felix and I played recently in Cincinnati and he was already playing incredible tennis. Today he served better, hit every shot cleaner. It was tough. I saw he struggled with a possible injury, and I hope it’s nothing serious. He’s an amazing player and person, and it’s always special to share the court with him.”

The Match in Detail

Sinner’s path to victory was not straightforward. He faced early pressure in the fifth game of the opening set but quickly found his rhythm. With relentless baseline aggression, he raced through the first set after Auger-Aliassime sprayed a backhand wide.

The Canadian, contesting his second U.S. Open semi-final, mounted a sharp response. Displaying renewed confidence, Auger-Aliassime broke for a 5-3 lead in the second set and leveled the match with solid serving. For much of the third, he matched Sinner blow-for-blow, his forehand finding its mark and his movement crisp. But Sinner, who had earlier taken a medical timeout for an undisclosed issue, rediscovered his edge at crucial junctures. A late break allowed him to claim the third set, shifting the momentum firmly back in his favor.

The fourth was tight and tense, with Auger-Aliassime threatening to mount another comeback. But Sinner’s composure under pressure—particularly his clutch serving—proved decisive. At 5-4, he sealed the match with an ace, raising his arms to the sky as the Arthur Ashe crowd erupted.

A Rivalry Renewed

Sunday’s final will be the third consecutive Grand Slam final between Sinner and Alcaraz, a rivalry that has quickly become one of the sport’s most captivating storylines. At Roland Garros, Alcaraz saved three match points in a dramatic five-set win. At Wimbledon, Sinner exacted revenge, outclassing the Spaniard in another epic encounter.

Their history at Flushing Meadows adds even more intrigue. Three years ago, Alcaraz defeated Sinner in a memorable five-set quarter-final en route to his maiden U.S. Open crown. Now, they return as two of the sport’s brightest stars, set to battle once again on the same stage—with a Grand Slam title on the line.

“I feel our rivalry really started here in New York,” Sinner reflected. “Back then it was an incredible match. Now we’re different players, with more confidence, and we know each other very well. It’s always exciting, and I’m looking forward to what comes next.”

What Lies Ahead

For tennis fans, Sunday’s clash represents more than just another final—it is the continuation of a rivalry shaping the future of the sport. Sinner’s calm efficiency against Alcaraz’s electric flair has already delivered unforgettable matches, and their third straight Grand Slam final promises another classic.

As the Arthur Ashe crowd prepares for the showdown, one thing is clear: tennis is witnessing the birth of an era-defining rivalry, and the latest chapter will unfold under the lights in New York.

Team Maverick.