Futebol Clube de Arouca (pronounced ) is a professional football club based in Arouca, a town and a municipality in the Metropolitan Area of Porto, in the Norte Region of Portugal and in the Aveiro District. Founded in 1951, the club plays in the Primeira Liga, holding home games at Estádio Municipal de Arouca, with a 5,600-seat capacity. Founded on 25 December 1951 as a FC Porto subsidiary, Arouca spent the first five decades of its existence in the Aveiro regional leagues. In only two years (2006–08) it managed to reach the third division, being managed by television (RTP) presenter Jorge Gabriel for a few months during that timeframe. Arouca managed its fourth promotion in only seven years at the end of 2012–13, reaching the Primeira Liga for the first time in its history. Subsequently, the Arouca Municipality awarded the club the Medal of Gold Merit for its achievement, with the organization also being granted extra financial means to renovate and expand its stadium. In 2015–16 under Lito Vidigal, Arouca finished a best-ever fifth place, qualifying for the first time to the UEFA Europa League. After beating Heracles Almelo of the Netherlands on the away goals rule, they lost the play-off 3–1 after extra time to Olympiacos F.C. of Greece. A year after their peak finish, Arouca were relegated, ending their four years at the top. A two-year spell in the second division for Arouca ended in May 2019 when on the last day of the season, they lost to U.D. Oliveirense and Varzim S.C defeated Académica de Coimbra; this ended nine years in the professional leagues. The 2019–20 season was truncated due to the COVID-19 pandemic and Arouca and F.C. Vizela were due to be promoted because of their final position; competitors S.C. Olhanense successfully appealed at the Court of Arbitration for Sport for these promotions to be suspended.

Estádio Municipal de Arouca

Moreirense was founded in 1938. It first reached the second division in 1995, returning again six years later, and immediately promoting to the top flight, with manager Manuel Machado leading the northerners to two consecutive championships. From 2002–04, Moreirense achieved two mid-table positions in the top division, finishing a best-ever ninth in the latter season. As Machado departed for neighbouring Vitória de Guimarães, the club suffered two consecutive relegations, only returning again to the second level in 2010, and the first in 2012.