Although the two-legged format was kept until 1997, the Super Cup was decided in one single match because of schedule issues or political problems in 1984, 1986, and 1991. In 1974, 1981 and 1985, the Super Cup was not played at all: 1974's competition was abandoned because Bayern Munich and Magdeburg could not find a mutually convenient date, 1981's was abandoned when Liverpool could not make space to meet Dinamo Tbilisi, while 1985's was abandoned due to a ban on English clubs' participation preventing Everton from playing Juventus.