The Wanderpreis Cup was contested by the football club that plays in what league?
Wanderpreis Cup: The Wanderpreiss Cup was a cup contested by Grêmio and Fussball Club Porto Alegre. Grêmio Foot-Ball Porto Alegrense:  It plays in the Campeonato Brasileiro Série A, the top tier of the Brazilian football league system and the Campeonato Gaúcho, the Rio Grande do Sul's state league.
Campeonato Brasileiro Série A