Carlos Alcaraz has ended Novak Djokovic's pursuit of a record-breaking 25th Grand Slam title with a commanding straight-sets victory in the US Open semi-final.

The Spanish player secured a 6-4, 7-6 (7-4), 6-2 triumph over the 38-year-old Serbian at Flushing Meadows on Friday night.

The defeat prevents Djokovic from claiming what would have been his fifth US Open crown.

Alcaraz's victory propels him into his second final at the New York tournament, three years after capturing his maiden Grand Slam title at the same venue.

Carlos Alcaraz is through to the US Open without dropping a set

The 16-year age difference between the competitors proved significant as Alcaraz dominated proceedings against the 24-time major champion.

The Spaniard's flawless run to the final saw him progress through the tournament without surrendering a single set.

Football match suspended with panicked players, staff and officials forced to lie down on the floor

His exceptional form continued against Djokovic, who had enjoyed two days of rest before their encounter.

Despite Djokovic's recent triumph over Alcaraz in the Olympic gold medal match during the summer, the younger player delivered a masterful display in New York.

Carlos Alcaraz did not let Novak Djokovic into the match despite a testing second set

The Serbian veteran, competing in his fourth major semi-final of 2025, struggled to match his opponent's intensity.

Alcaraz now aims to secure his sixth Grand Slam trophy and his second major victory of the current season.

The victor will face either reigning champion Jannik Sinner or Canada's Felix Auger-Aliassime in Sunday's final.

The world number one takes on the Canadian in Saturday's second semi-final.

Should Sinner prevail, he would advance to his fifth consecutive Grand Slam final.

For Auger-Aliassime, reaching the last four marks his first appearance at this stage of a major since making the semi-finals at Flushing Meadows four years ago.

NOVAK DJOKOVIC.

We are not worthy. pic.twitter.com/1uOtHA3jqF

— US Open Tennis (@usopen) September 5, 2025

A potential Alcaraz-Sinner final would pit two of tennis's brightest young stars against each other for the championship at one of the sport's most prestigious tournaments.

British players faced disappointment in other categories at Flushing Meadows.

Mika Stojsavljevic's bid to retain her junior girls' singles crown ended in semi-final defeat to Sweden's Lea Nilsson, who recovered from losing the opening set 6-0 to win 6-1, 6-1.

The 16-year-old Londoner had been attempting to become the first player to successfully defend the girls' title in New York.

Fellow teenager Hannah Klugman, seeded second, also fell at the semi-final stage, losing 6-3, 6-2 to Belgium's Jeline Vandromme.

In wheelchair tennis, five-time champion Alfie Hewett's campaign concluded with a 7-6 (7-4), 1-6, 5-7 defeat to Argentina's Gustavo Fernandez in the semi-finals.