2022 Open de Oeiras II

The 2022 Open de Oeiras II was a professional tennis tournament played on clay courts. It was the sixth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Oeiras, Portugal between 4 and 10 April 2022.

Seeds

 * 1 Rankings are as of 21 March 2022.

Other entrants
The following players received wildcards into the singles main draw:
 * Pedro Araújo
 * Tiago Cação
 * João Domingues

The following players received entry from the qualifying draw:
 * 🇩🇪 Lucas Gerch
 * 🇧🇷 Oscar José Gutierrez
 * 🇹🇷 Ergi Kırkın
 * 🇧🇬 Alexandar Lazarov
 * 🇭🇺 Fábián Marozsán
 * 🇺🇸 Alex Rybakov

Singles

 * Gastão Elias def. 🇮🇹 Alessandro Giannessi 7–6(7–4), 6–1.

Doubles

 * Nuno Borges / Francisco Cabral def. 🇨🇿 Zdeněk Kolář / 🇨🇿 Adam Pavlásek 6–4, 6–0.