Britain's Emma Raducanu says she is "feeling good" as she aims for her first win at the US Open since lifting the 2021 title when she plays American Sofia Kenin on Tuesday.
Raducanu, 21, meets fellow Grand Slam champion Kenin in their first-round match at around 23:30 BST (18:30 local time).
Three other Britons - Katie Boulter, Jack Draper and Dan Evans - also play on day two of the final major tournament of the 2024 season.
A lot of the attention will again focus on Raducanu, who stunned the world by winning the title in New York as a teenage qualifier.