Adana Demirspor reached the finals of the 1977–78 Turkish Cup. At the time, the final was played over two legs. Demirspor lost the first leg 3–0, and failed to make a comeback in the second leg, drawing 0–0 with Trabzonspor. They met Trabzonspor in a cup final once more that year, this time in the Prime Minister's Cup, but would go on to lose 2–1. Their stay in the top-flight continued through 1984, and reached its apex when the club finished sixth in the 1981–82 season. Since then, Demirspor have failed to match their success. They spent the next several years moving back and forth between the 1. Lig and 2. Lig. Their last season of top-flight football came in 1994–95. The club finished with 15 points, their lowest point total ever in the 1. Lig. Adana Demirspor reached their lowest point professionally in 1999 when they were relegated to the 3. Lig (Third Division before the 2001–02 season). The club spent two years in the 3. Lig before gaining promotion to the newly created 2. Lig. The 2. Lig became the 1. Lig and the 1. Lig became the Süper Lig in 2001. Adana Demirspor competed in the 2. Lig from 2004 to 2012, before returning to First League after winning promotion play-offs.