The 1990-91 season saw Sampdoria win the Serie A title for the first time in their history, finishing five points ahead of second placed Milan. Third placed Internazionale were victorious in the UEFA Cup, with ninth-placed Roma compensating for their sub-standard league season with glory in the Coppa Italia, while Juventus's seventh-placed finish meant that they would be without European action for the first season in three decades. Lecce, Pisa, Cesena and Bologna were all relegated.
The 1989–90 Serie A season was another successful year for Napoli, with Diego Maradona being among the leading goalscorers in Serie A, behind Marco van Basten of Milan and Roberto Baggio of Fiorentina. But while Baggio's Fiorentina narrowly avoided relegation, Maradona's Napoli won their second Serie A title in four seasons, while Van Basten helped Milan retain the European Cup as compensation for their failure to win the Serie A title, having finished two points behind Napoli. Demoted to Serie B for 1990–91 were Udinese, Hellas Verona, Cremonese and Ascoli. In Europe, Sampdoria won the Cup Winners Cup and Juventus the UEFA Cup, making this year the most successful in Italian football history.
The term oriundo is an Italian and Portuguese noun describing an immigrant in a country, whose ancestry is from that same country. It comes from the Latin verb oriri (orior), "be born", and is etymologically related to Orient.
Juventus Football Club finished second in Serie A and reached the final of the Coppa Italia in this season.
U.C. Sampdoria had its most successful season ever, winning the Coppa Italia and reaching the final of the Cup Winners' Cup, where it came up short to Barcelona with 2–0. It finished fifth in Serie A with 14 goals from Gianluca Vialli marking the international breakthrough for the striker.
AC Milan won their second consecutive European Cup, thanks to a final victory over Benfica. The Dutch trio of Marco van Basten, Ruud Gullit and Frank Rijkaard was now a firmly established unit, but their efforts were not quite enough to defeat Napoli in the title chase. This team is regarded as one of the best teams of all time.
SSC Napoli had a disappointing Serie A title defence, where captain Diego Maradona failed a drugs test and would not play for the club again. The reliable home form of the 1989-90 season disappeared, whilst the European Cup dream ended already in the Last 16 against Spartak Moscow. The team did, however, win the Supercoppa, which was the final title of the club's successful Maradona era.
U.C. Sampdoria won their first ever European trophy, thanks to a Cup Winners' Cup final victory against Anderlecht, thanks to two extra time goals from star striker Gianluca Vialli.
U.C. Sampdoria won their first ever Serie A title, thanks to a remarkable season for a team playing at its absolute peak. Gianluca Vialli was the league top scorer on 19 goals, and Roberto Mancini, Attilio Lombardo, goalkeeper Gianluca Pagliuca plus centre half Pietro Vierchowod were also instrumental in Sampdoria's success story.
Associazione Sportiva Roma had a rather average season, but finished solidly inside the top half of Serie A with a sixth place. German striker Rudi Völler had his best season at Roma, scoring 14 league goals, whilst Stefano Desideri hit 10 goals. The greatest success of Roma's season was the Primavera team winning the national championship.
Associazione Sportiva Roma won the Coppa Italia and reached the final of the UEFA Cup, which compensated for Ottavio Bianchi's problematic league season, where Roma finished a mere 9th place, their worst season since 1979.
Juventus Football Club finished in 4th place in the league this season, but won the Coppa Italia and the UEFA Cup.
Juventus Football Club had their least successful season since finishing 12th in the Serie A back in 1961–62. This time, under Luigi Maifredi's coaching, Juventus finished 7th, despite breaking the world record in terms of transfer fee, to bring in Fiorentina star striker Roberto Baggio. Being long involved in the Scudetto race, Juventus lost the plot in the second half of the season, barely winning a match in a ten-game spell, which caused the side to drop down to the upper midfield.
The 1990–91 season was Parma Associazione Calcio's 78th in Italian football and their first ever season in the Serie A. It was Nevio Scala's second year at the club, as Parma achieved promotion the previous season, by finishing in fourth place. In their first season, they finished in sixth place, before securing a UEFA Cup spot. In the Coppa Italia, they were eliminated 2–0 on aggregate by Fiorentina in the second round, after two legs. Alberto Di Chiara, who went on to join the club the same season, and Stefano Borgonovo scored the goals.
The 2017–18 Coppa Italia, also known as TIM Cup for sponsorship reasons, was the 71st edition of the national domestic tournament. As a minimum, the winners of the Coppa Italia earn a place in the 2018–19 Europa League and would begin play in the group stage unless they qualify for a more favourable UEFA placing based on league play. Seventy-eight clubs participated in this season's cup competition.
The 1990–91 season was the 91st season in the existence of S.S. Lazio and the club's third consecutive season in the top flight of Italian football. In addition to the domestic league, Lazio participated in this season's edition of the Coppa Italia.
