The draw has been confirmed ahead of Mifel Open Los Cabos, which sees the hard court action pre US Open head to Mexico.
Taking place between 31 July - 5 August 2023 on the hard courts of Los Cabos, Stefanos Tsitsipas is top seed and will face either Rinky Hijikata or John Isner in the second round.
Cameron Norrie is second seed and will face either Aleksandar Kovacevic or a qualifier. Tommy Paul is third seed, while Alex de Minaur and Borna Coric are also involved.
The latter will likely be a prime game with Ernesto Escobedo in the first round match in that section.
A week that also sees DC Open Washington take place also in North America meaning that the field has slightly suffered, but for Tsitsipas, it will be a good opportunity to gain form.