Jannik Sinner wins ATP Finals as SinCaraz deliver one final masterpiece in 2025

Jannik Sinner is a champion in Turin once again after overcoming Carlos Alcaraz 7-6 7-5 in a gripping final that truly epitomized the level of tennis these two have produced all season. In the final match of the 2025 ATP season, it was the Italian who found an extra gear to edge past his generational rival in what was arguably one of the best two-set matches of the year.

A Tight First Set

The match began with nothing separating the two players, and that remained the case for most of the opening set. Alcaraz dug deep in a Sinner service game at 2-1, but the Italian responded with exceptional serving to escape danger. At 5-4, the Spaniard appeared to feel his hamstring and called for a medical timeout at the changeover.

Despite that disruption, the first break point and set point came in the 12th game, created by Alcaraz. Remarkably, Sinner saved it with a 116 mph second serve before forcing a tiebreak. There, the Italian’s consistency and touch proved too much for Alcaraz, as Sinner clinched his 19th consecutive set in Turin.

An Erratic but Dramatic Second Set

The second set opened in chaotic fashion, with Sinner double-faulting multiple times to hand Alcaraz the only service break of the week he suffered. But while the Spaniard came out in the second set firing, his level dipped, and Sinner broke back in the sixth game.

With the set level, Sinner’s first-serve percentage collapsed to just 47% for the second set, yet his baseline resilience and some uncharacteristic Alcaraz misses at the net allowed the Italian to stay on serve. Ultimately, in the final game, Sinner produced a string of laser-accurate returns to earn a championship point, converting it after a long rally. He fell to the ground the moment Alcaraz’s backhand drifted out, which ended the match and the Nitto ATP finals.

A Victory That Meant More

This win marks Sinner’s 31st consecutive victory on indoor hard, the fourth-longest streak in the Open Era, behind John McEnroe, Novak Djokovic, and Roger Federer. He also becomes the only player in tournament history to win back-to-back year-end finals without dropping a set.

Beyond the historic numbers, this victory carried emotional weight. Alcaraz has been the one opponent who consistently troubled Sinner across the past two seasons. Under immense pressure and in front of a passionate home crowd, the Italian delivered the performance he needed to get a much-needed win over the Spaniard.

Alcaraz Leaves Turin Encouraged

Although Alcaraz fell just short at the end, his tournament as a whole was an encouraging one. His form on indoor hard courts was heavily questioned coming in, yet he secured the year-end No.1 and pushed Sinner further than any opponent has on this surface since 2024.

With Sinner’s season now officially over, Alcaraz turns his attention to the Davis Cup, provided the hamstring issue was nothing more than a scare.

A Rivalry That Defined 2025

The 2025 tennis season has belonged to Alcaraz and Sinner. The two split the five biggest titles of the year and claimed 14 tournaments combined. Every event they both entered was won by one or the other: a remarkable monopoly over the tour that appears set to continue.

As Alcaraz said in his runner-up speech to his greatest rival: “I hope you will be ready for next year because I will be ready.”