Olympiacos F.C. in European football semi-final appearance. Their campaign began in the second qualifying round, with Cypriot side Anorthosis not able to prevent them from participating in the group stage for a second time in a row. They were drawn in Group A along with Croatia Zagreb, Porto and Ajax, where they managed to win all three home games and secure two away draws, topping the group and getting the ticket for the quarter-finals. There, they were drawn to face Juventus, one of the favourites to win the trophy. In the first leg at the Stadio delle Alpi in Turin, Juventus defeated Olympiacos 2–1, which
Stadio delle Alpi in 1990 to host matches for the 1990 FIFA World Cup as a replacement for the aging Stadio Olimpico, then known as the Stadio Comunale. The stadium's original capacity was 69,041 fans. However, due to FIFA rules regarding the segregation of home and away supporters, the actual capacity was reduced to 67,229. Construction on the stadium began in June 1988, and due to the use of prefabricated concrete, was complete within two years. The delle Alpi was built by the council of Turin, with both of the city's football clubs using it as their home ground following the closure of