In 1980, the club was the runner-up of the Brazilian Second Division. In the final, Londrina of Paraná state and CSA drew 1–1 in Maceió, in the first leg, and in the second leg, in Londrina city, Londrina beat the club 4–0. In 1982, the club was again finalist of the Brazilian Second Division. CSA was defeated by Campo Grande, of Rio de Janeiro. In the first leg, in Maceió, CSA won 4–3. In the second leg, in Rio de Janeiro, Campo Grande won 2–1. In the tie-breaker match, Campo Grande won 3–0. In 1983, the club reached again the Brazilian Second Division final. CSA was defeated by Juventus, of São Paulo. In the first leg, in Maceió, CSA won 3–1. In the second leg, in São Paulo, Juventus won 3–0. In the tie-breaker match, Juventus won 1–0.