Today's order of play – Arthur Ashe Stadium
The quarter-final schedule on Wednesday, September 9 features four compelling matchups across the day and evening sessions. In the women's singles, Zheng Qinwen takes on Elena Rybakina (seeded 2), while Mirra Andreeva (seeded 5) meets Coco Gauff (seeded 4). The men's quarter-finals pit Karen Khachanov against Alexander Blockx (seeded 28), and Alexander Zverev (seeded 1) faces Botic van de Zandschulp.
The men's doubles quarter-final features Simone Bolelli and Andrea Vavassori (both seeded 4) against Christian Harrison and Neal Skupski (both seeded 5).
Welcome to day 11
Coverage of the US Open's 11th day begins less than eight hours after Ben Shelton's victory over Carlos Alcaraz concluded at 3:33am – the latest finish in the tournament's history and the fourth occasion this fortnight when play extended past 2am. The gruelling schedule once more highlights the physical toll that professional tennis demands of its competitors, though the previous day's extraordinary circumstances could not have been anticipated by tournament organisers.
Day 10 saw all four quarter-finals on Arthur Ashe Stadium extend to their full distance, accumulating nearly 14 hours of play combined, with three matches decided by final-set tie-breaks. Aryna Sabalenka delivered a high-calibre performance to defeat Wimbledon champion Linda Noskova. Two American derbies produced dramatic reversals: Frances Tiafoe recovered from two sets down to overcome Alex Michelsen, and Jessica Pegula mounted her own comeback against Emma Navarro. The day culminated in Alcaraz's title defence ending in defeat. The intensity and quality of competition sustained throughout the day created a spectacle of rare distinction.
The quarter-final storylines
Wednesday's matches present multiple compelling narratives. Elena Rybakina reached this stage by defeating Naomi Osaka 6-4, 6-4, while Qinwen Zheng advanced after recovering to beat Iga Świątek 4-6, 6-3, 6-2. Rybakina enters knowing that a quarter-final victory would secure the world No 1 ranking from Sabalenka.
The women's second quarter-final pits two former prodigies-turned-grand-slam champions against each other: Coco Gauff faces Mirra Andreeva, who at 19 years old has already captured a major title. This match is scheduled for Arthur Ashe Stadium as part of the day's programming.
In the men's draw, Alexander Blockx, the emerging talent making his breakthrough run, confronts the resurgent Karen Khachanov. Blockx's participation remains uncertain following a painful rib injury sustained during his last-16 match. Alexander Zverev, the French Open champion, will feature in the night session against Botic van de Zandschulp. For the second time in three majors, Zverev can pursue the title without facing either an Alcaraz or Jannik Sinner-shaped obstacle should he advance.
When play begins
Action commences at 11:30am New York time (4:30pm BST). Primetime coverage runs from 7:30pm to 11pm ET on Wednesday, September 9, with both day and evening sessions scheduled across the stadium. Viewers and spectators should prepare themselves for another day of high-intensity competition following the extraordinary events of the previous 24 hours.
