2020 Maia Challenger

The 2020 Maia Challenger was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2020 ATP Challenger Tour. It took place in Maia, Portugal from 30 November to 6 December 2020.

Seeds

 * 1 Rankings are as of 23 November 2020.

Other entrants
The following players received wildcards into the singles main draw:
 * Nuno Borges
 * Gastão Elias
 * Gonçalo Oliveira

The following player received entry into the singles main draw as an alternate:
 * 🇫🇷 Geoffrey Blancaneaux

The following players received entry from the qualifying draw:
 * Duje Ajduković
 * 🇹🇷 Altuğ Çelikbilek
 * 🇫🇷 Maxime Hamou
 * 🇨🇿 Michael Vrbenský

Singles

 * Pedro Sousa def. 🇪🇸 Carlos Taberner 6–0, 5–7, 6–2.

Doubles

 * 🇨🇿 Zdeněk Kolář / 🇮🇹 Andrea Vavassori def. 🇬🇧 Lloyd Glasspool / 🇫🇮 Harri Heliövaara 6–3, 6–4.