They completed their first Promozione season in eighth place, playing their home games in the neighbouring town of Aci Bonaccorsi.
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However, little before the beginning of season 2006–07, Atletico Catania won the title of the Sant'Agata li Battiati making them applicable to play in the Prima Categoria.
Atlético Nacional | Atlético Madrid | Catania | Club Atlético River Plate | Club Atlético Independiente | Club Atlético Lanús | Club Atlético Atlanta | Club Atlético 3 de Febrero | Club Atlético Huracán | Club Atlético Vélez Sársfield | Club Atlético River Plate (Uruguay) | Club Atlético Tigre | Atlético Huila | Nacional Atlético Clube Sociedade Civil Ltda. | Club Atletico River Plate Puerto Rico | Centro Atlético Fénix | Atlético Bucaramanga | Unión Atlético Maracaibo | Club Atlético San Isidro | Club Atlético Platense | Bangu Atlético Clube | University of Catania | Province of Catania | Instituto Atlético Central Córdoba | Grêmio Atlético Farroupilha | Clube Atlético Paranaense | Clube Atlético Juventus | Club Deportivo Atlético Español | Club Atlético Vélez Sarsfield | Club Atlético River Plate Puerto Rico |