 That year, Juventus became the first club in the history of European football to have won all three major UEFA competitions and, after their triumph in the Intercontinental Cup, the club also became the first, and thus far, the only in association football history, to have won all possible , an achievement that it revalidated with the title won in the 1999 UEFA Intertoto Cup.With the exception of winning the closely contested Italian Championship of 1985–86, the rest of the 1980s were not very successful for the club.As well as having to contend with Diego Maradona's Napoli, both of the Milanese clubs, Milan and Internazionale, won Italian championships.