and the inaugural (and technically unofficial) UEFA Super Cup the following season, forming part of a quintuple of Cup successes; they thus won all available cups to them. Manchester United won the Intercontinental Cup the following season, winning a quadruple of cups. Barcelona won the FIFA Club World Cup, the European Super Cup, and the Supercopa de España the following season, making it a sextuple of cup successes, and thus winning all available cups to them. Bayern Munich won the DFL-Supercup in the start of the 2012–13 season, the European Super Cup in 2013 and the FIFA Club World Cup in the same year winning a quintuple of cups. Inter Milan completed the quintuple by winning Serie A, the Coppa Italia, the Champions League, the FIFA Club World Cup, and the Supercoppa Italiana. Barcelona completed their quintuple in 2015 by lifting La Liga, the Copa del Rey, the Champions League, the UEFA Super Cup, and the Club World Cup. Bayern Munich also won the European Super Cup and the DFL-Supercup in 2020, and the FIFA Club World Cup in February 2021 to become the second sextuple winning club after Barcelona. Juventus, Ajax, Bayern Munich, Chelsea, and Manchester United are also the only teams to have won the original three major UEFA competitions, namely Champions League/European Cup, Cup Winners' Cup, and Europa League/UEFA Cup. Until the first staging of the UEFA Europa Conference League in 2022, Juventus was the first and only club in football history to have won all six official UEFA-sanctioned tournaments, a record claimed after their 1999 Intertoto Cup victory. Best debuts Five clubs managed to win the European Cup on their debut: Real Madrid (1955–56) Inter Milan (1963–64) Celtic (1966–67) Nottingham Forest (1978–79) Aston Villa (1981–82) Three clubs won the Champions League on their debut: Marseille (1992–93) Ajax (1994–95) Juventus (1995–96) Biggest wins The following teams won a single match by ten goals or more in the preliminary rounds of the European Cup: Dinamo București beat Crusaders 11–0 in 1973–74 Feyenoord beat KR Reykjavík 12–2 in 1969–70 Manchester United beat Anderlecht 10–0 in 1956–57 Ipswich Town beat Floriana 10–0 in 1962–63 Benfica beat Stade Dudelange 10–0 in 1965–66 Leeds United beat Lyn 10–0 in 1969–70 Borussia Mönchengladbach beat EPA Larnaca 10–0 in 1970–71 Ajax beat Omonia 10–0 in 1979–80 The largest single match margin of victory in the current Champions League format is 10–0: HJK beat Bangor