The 2023 Delray Beach Open was a professional men's tennis tournament played on hard courts. It was the 31st edition of the tournament and part of the 2023 ATP Tour. It took place in Delray Beach, United States between February 13 and February 19, 2023.
<sup>â </sup> Rankings are as of 6 February 2022.
The following players received wildcards into the main draw:
The following players received entry as a special exempt:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
The following pairs received wildcards into the main draw: