Stefanos Tsitsipas defeated Alex de Minaur in the final, 6–3, 6–4 to win the singles title at the 2023 Los Cabos Open. It was his tenth ATP Tour singles title.
Daniil Medvedev was the reigning champion, but chose not to defend his title.
This marked the first time in the Open Era that five Chilean players were in the main draw of an ATP Tour tournament held outside of Chile.
Seeds The top four seeds received a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying Seeds
Qualifiers
Lucky loser
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
References
External links Main draw Qualifying draw