IFK managed to field a strong team for a couple of years and won gold in the league in both 1983 and 1984, and the cup in 1983. In 1986, the team reached the semi-finals of the European Cup but were defeated on penalties against FC Barcelona. A new team of talents won both the UEFA Cup and Allsvenskan once again in 1987, after beating Dundee United in the UEFA Cup final. The youth manager Roger Gustafsson took over the team from Gunder Bengtsson in 1990, and his time with IFK was to become very successful, winning Allsvenskan five times between 1990 and 1995.