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 up 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 ladies’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 up fellow Serb Laslo Djere as he resumes his bid for a report twenty fifth Grand Slam title.
Djokovic, 37, continues to be looking for a primary main triumph this 12 months, having received not less than one yearly since 2017.
Alexander Zverev, the boys’s French Open runner-up, and ladies’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 function on Grandstand earlier than males’s eighth seed Casper Ruud takes on French showman Gael Monfils.