NEW YORK — The US Open men's singles quarter-finals begin Monday at Flushing Meadows, with leading seeds bidding to reach the final four. Play is scheduled across Arthur Ashe and Louis Armstrong Stadiums.

The fourth round concluded over the weekend, eliminating several contenders to upsets in the opening rounds. The United States Tennis Association confirmed the quarter-final schedule would feature day and evening sessions, with marquee matches slotted for night matches on Arthur Ashe.

Jannik Sinner, the world number one, has anchored the top half of the draw and remains the favorite to advance. Carlos Alcaraz occupies the other half, setting up the possibility of a repeat final between the pair who have dominated the men's game.

A deep run by either would extend a rivalry that has defined the season's Grand Slams. The winner of Monday's quarter-finals will earn a semi-final berth later in the week, with the final scheduled for the following weekend.

Organizers expect sell-out crowds for the evening sessions, with Labor Day weekend traffic swelling attendance at the Billie Jean King National Tennis Center.