2022 Estoril Open

The 2022 Estoril Open was a men's tennis tournament played on outdoor clay courts. It was the 7th edition of the tournament and part of the ATP Tour 250 series of the 2022 ATP Tour. It took place at the Clube de Ténis do Estoril in Cascais, Portugal, from 25 April through 1 May 2022.

Singles

 * 🇦🇷 Sebastián Báez def. 🇺🇸 Frances Tiafoe, 6–3, 6–2

Doubles

 * Nuno Borges / Francisco Cabral def. 🇦🇷 Máximo González / 🇸🇪 André Göransson, 6–2, 6–3

Prize money

 * per team

Seeds

 * 1 Rankings are as of 18 April 2022

Other entrants
The following players received wildcards into the main draw:
 * Nuno Borges
 * João Sousa
 * 🇦🇹 Dominic Thiem

The following players received entry from the qualifying draw:
 * Pablo Cuevas
 * 🇧🇴 Hugo Dellien
 * 🇫🇷 Pierre-Hugues Herbert
 * 🇪🇸 Bernabé Zapata Miralles

The following players received entry as lucky losers:
 * 🇪🇸 Carlos Taberner
 * 🇪🇸 Fernando Verdasco

Withdrawals

 * Before the tournament
 * 🇪🇸 Pablo Carreño Busta → replaced by 🇫🇷 Richard Gasquet
 * 🇷🇸 Laslo Đere → replaced by 🇪🇸 Pablo Andújar
 * 🇪🇸 Pedro Martínez → replaced by 🇨🇿 Jiří Veselý
 * 🇬🇧 Cameron Norrie → replaced by 🇪🇸 Carlos Taberner
 * 🇫🇷 Arthur Rinderknech → replaced by 🇦🇷 Sebastián Báez
 * 🇦🇷 Diego Schwartzman → replaced by 🇪🇸 Fernando Verdasco

Seeds

 * Rankings are as of 18 April 2022

Other entrants
The following pairs received wildcards into the doubles main draw:
 * Nuno Borges / Francisco Cabral
 * Pablo Cuevas / João Sousa

Withdrawals

 * Before the tournament
 * Marcelo Arévalo / Jean-Julien Rojer → replaced by 🇬🇧 Jonny O'Mara / 🇬🇧 Ken Skupski
 * 🇦🇷 Federico Coria / 🇪🇸 Pedro Martínez → replaced by 🇦🇷 Federico Coria / 🇫🇷 Benoît Paire
 * 🇦🇷 Máximo González / 🇧🇷 Marcelo Melo → replaced by 🇦🇷 Máximo González / 🇸🇪 André Göransson
 * 🇦🇷 Andrés Molteni / 🇮🇹 Andrea Vavassori → replaced by 🇺🇸 Nathaniel Lammons / 🇺🇸 Tommy Paul
 * 🇬🇧 Jamie Murray / 🇫🇷 Édouard Roger-Vasselin → replaced by 🇬🇧 Jamie Murray / 🇳🇿 Michael Venus