The stadium was inaugurated on 31 May 1990 when a joint Juventus–Torino team defeated Porto 4–3. Due to escalating rental costs, disputes arose between the clubs and the city council. In 1994, the Juventus board investigated building a new stadium, which would be owned by the club. The UEFA Cup semi-final and final matches in 1994–95 were moved by Juventus to the San Siro in Milan, attracting an audience of 85,000. The Stadio delle Alpi was very rarely sold out in its history. Finally, in June 2002, Juventus purchased the delle Alpi from the council of Turin for a fee of around €25 million.