The draw has been confirmed for 2023 Millennium
Estoril Open which will take place between April 3 - 9, 2023 in Portugal and sees
Casper Ruud as top seed.
Ruud could face home hero Joao Sousa in the second round.
Hubert Hurkacz is a late replacement for Sebastian Korda and faces potentially Barnabe Zapata Miralles or a qualifier.
Also potential second round ties have been thrown up between
Ben Shelton and Dominic Thiem and Diego Schwartzman and Fabio Fognini as the clay court season fully begins.