Who is playing at US Open today? Order of play and schedule for Day 4

DEFENDING champions Carlos Alcaraz and Aryna Sabalenka are in action at the US Open today. Alcaraz and Sabalenka feature in a blockbuster night session on Arthur Ashe Stadium. That's before American favourites Jessica Pegula and Ben Shelton take centre stage. SunSport bring you today's complete order of play at Flushing Meadows. Who is playing at...