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
Aberdeen F.C. in European football are still active at the club. Correct as of end of 2017/18 season. Aberdeen F.C. in European football Aberdeen is a Scottish professional football club based in Aberdeen, Scotland. Aberdeen's first participation in European competition was in the 1967–68 season, when they competed in the European Cup Winners' Cup. The club has competed in Europe in 30 seasons since 1967, winning the European Cup Winners' Cup in 1983 and the European Super Cup in the same year, a Scottish record for European trophy wins. Willie Miller holds the record for European appearances for Aberdeen, making 61 appearances between 1973 and