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
Borussia Dortmund in European football matches. Legend: GF = Goals For. GA = Goals Against. GD = Goal Difference. Borussia Dortmund in European football Ballspielverein Borussia 09 e.V. Dortmund, commonly known as Borussia Dortmund , BVB, or simply Dortmund, is a German sports club based in Dortmund, North Rhine-Westphalia ("Borussia" is the Latin equivalent of Prussia). Borussia Dortmund was founded in 1909 by eighteen football players from Dortmund. Borussia Dortmund have won eight German championships, four DFB-Pokals, five DFL-Supercups, one UEFA Champions League, one UEFA Cup Winners' Cup, and one Intercontinental Cup. Their Cup Winners' Cup win in 1966 made them the first German club