Arthur Géa defeated defending champion Denis Shapovalov in the final, 6–3, 6–4 to win the singles tennis title at the 2026 Los Cabos Open. It was his first ATP Tour title, making him the youngest winner in Los Cabos Open history and the sixth ATP Tour champion born in 2005 or later.
Seeds The top four seeds received a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying Seeds
Qualifiers
Lucky losers
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
References
External links