Order of play on the main show courts on the second day of the U.S. Open on Tuesday (play 1500 GMT/11 AM ET unless stated, prefix number denotes seeding):

ARTHUR ASHE STADIUM (1600 GMT/12 PM ET)

3-Daniil Medvedev (Russia) v Attila Balazs (Hungary)

Camila Giorgi (Italy) v 3-Jessica Pegula (U.S.)

Greet Minnen (Belgium) v Venus Williams (U.S.)

1-Carlos Alcaraz (Spain) v Dominik Koepfer (Germany)

LOUIS ARMSTRONG STADIUM

5-Ons Jabeur (Tunisia) v Camila Osorio (Colombia)

Arantxa Rus (Netherlands) v 17-Madison Keys (U.S.)

Facundo Diaz Acosta (Argentina) v John Isner (U.S.)

Yannick Hanfmann (Germany) v 6-Jannik Sinner (Italy)

Maryna Zanevska (Belgium) v 2-Aryna Sabalenka (Belarus)