Overview
- The American–Italian duo won 5-3, 4-2 in a Fast4 first-round match on Arthur Ashe Stadium.
- McNally stepped in for Paolini following her Cincinnati final ankle injury and now advances with Musetti to face the Swiatek/Ruud vs Keys/Tiafoe winner in the quarterfinals.
- Osaka planned to partner Nick Kyrgios before his withdrawal, then teamed with Monfils, a pairing with only 133 combined doubles matches of experience.
- After the loss, Osaka thanked Monfils on Instagram and refocused on the US Open singles, where she is seeded 25.
- In another result, No. 2 seeds Elena Rybakina and Taylor Fritz fell 2-4, 2-4 to defending champions Sara Errani and Andrea Vavassori.