Estádio Joaquim Portugal, also known as Arena Sicredi for naming rights,[1] is a Brazilian football stadium built in São João del-Rei (state of Minas Gerais) in the Matosinhos neighborhood.

The stadium is where Athletic Club plays its games for the Campeonato Mineiro de Futebol.

The stadium hosted the 2023 Copa do Brasil match Athletic Club vs. Brasiliense on March 1, 2023.

[7] The stadium was one of the venues for the 2023 Campeonato Brasileiro - Série D, the fourth tier of the national championship.

It is one of the largest stadiums in the Intermediate Geographic Region of Barbacena.