Sebastián Báez defeated Frances Tiafoe in the final, 6–3, 6–2 to win the singles tennis title at the 2022 Estoril Open. It was his maiden ATP Tour title.
Albert Ramos Viñolas was the defending champion, but he lost in the semifinals to Báez.
Seeds The top four seeds received a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying Seeds
Qualifiers
Lucky losers
Draw First qualifier
Second qualifier
Third qualifier
Fourth qualifier
References
External links Main draw Qualifying draw