Olympiacos F.C. in European football Italian soil. In the next round they faced the competition's defending Champions Tottenham Hotspur. Olympiacos didn't manage to qualify against the Spurs, but they managed to get a 1–0 win in Piraeus, which ended Tottenham's 16-match undefeated streak and marked the first ever victory of a Greek football club against an English side. Two years later, Olympiacos entered the 1974–75 European Cup and they were drawn to face Kenny Dalglish's Celtic F.C., one of the strongest teams in European football at that time and semi-finalists of the previous season. The first leg was played in Celtic Park, where Celtic had
1973–74 European Cup Winners' Cup 1973–74 European Cup Winners' Cup The 1973–74 European Cup Winners' Cup football club tournament was won by Magdeburg in a final victory against defending champions Milan. It was the first–and only–win for an East German side in a European tournament. "Sunderland won 3-0 on aggregate." "Sporting CP won 2-1 on aggregate." "3-3 on aggregate, Zürich won on away goals." "Malmö won 11-0 on aggregate." "Magdeburg won 2-0 on aggregate." "Baník Ostrava won 3-1 on aggregate." "Beroe Stara Zagora won 11-1 on aggregate." "Athletic Bilbao won 2-0 on aggregate." "AC Milan won 4-1 on aggregate." "Rapid Wien won 2-1 on aggregate."