Dart is the one Briton in singles motion on Wednesday, with Jack Draper, Katie Boulter and Dan Evans within the reverse facet of the draw.
The doubles competitions start in New York, with Britain’s Wimbledon champions Henry Patten and Finland’s Harri Heliovaara taking over French duo Sadio Doumbia and Manuel Guinard.
Neal Skupski joins Michael Venus of New Zealand towards one other French pairing of Hugo Gaston and Gregoire Jacq.
British girls’s singles primary Katie Boulter groups up with Anna Kalinskaya of Russia to play China’s Wang Xinyu and Zheng Saisai.
Elsewhere, defending champions Coco Gauff and Novak Djokovic return to Arthur Ashe Stadium to headline the night session, which begins at 00:00 BST on Thursday.
Third seed Gauff will proceed her US Open “victory lap” towards German veteran Tatjana Maria, the world quantity 99, within the second spherical.
That will likely be adopted by Djokovic taking over fellow Serb Laslo Djere as he resumes his bid for a report twenty fifth Grand Slam title.
Djokovic, 37, remains to be trying to find a primary main triumph this yr, having received a minimum of one yearly since 2017.
Alexander Zverev, the lads’s French Open runner-up, and girls’s second seed Aryna Sabalenka are among the many gamers in motion on Louis Armstrong Stadium.
Wimbledon champion Barbora Krejcikova and Olympic gold medallist Qinwen Zheng each characteristic on Grandstand earlier than males’s eighth seed Casper Ruud takes on French showman Gael Monfils.