The second day of the main draw hands Arthur Ashe Stadium to both reigning champions. Aryna Sabalenka opens against Camila Osorio, with Carlos Alcaraz against Roman Safiullin scheduled to follow.
It is Alcaraz's first competitive match since April, which makes an early-session slot on the biggest court a gentler proposition than a night match would have been.
Sunday's card had already given the stadium its share of drama, with Jessica Pegula and Daniil Medvedev in the afternoon and Novak Djokovic's defeat under lights.
Summarised by TennisArena from reporting by US Open Tennis Info — https://usopentennisinfo.com/results/