Contents |
| Season | Competition | Round | Country | Club | Home | Away | Aggregate |
|---|---|---|---|---|---|---|---|
| 1956–57 | European Cup | Preliminary | Legia Warszawa | 4–0 | 0–2 | 4–2 | |
| 1 | Grasshopper-Club Zürich | 1–0 | 0–2 | 1–2 | |||
| 1970–71 | European Cup | 1 | Boldklubben 1903 | 2–1 | 2–2 | 4–3 | |
| 2 | Panathinaikos | 2–1 | 0–3 | 2–4 | |||
| 1974–75 | European Cup | 1 | R.S.C. Anderlecht | 4–2 | 1–3 | 5–5(a) | |
| 1975–76 | European Cup | 1 | Derby County | 1–0 | 0–3 | 1–3 | |
| 1992–93 | UEFA Champions League | 1 | Ferencvárosi TC | 4–1 | 0–0 | 4–1 | |
| 2 | A.C. Milan | 0–1 | 0–4 | 0–5 | |||
| 1999-00 | UEFA Champions League | Q2 | Anorthosis Famagusta | 1–1 | 1–2 | 2–3 | |
| 2009–10 | UEFA Champions League | Q2 | HŠK Zrinjski Mostar | 4–0 | 0–1 | 4–1 | |
| Q3 | Olympiacos | 0–2 | 0–2 | 0–4 | |||
| 2011–12 | UEFA Champions League | Q2 | FC Tobol | 2–0 | 1–1 | 3–1 | |
| Q3 | APOEL | 0–2 | 0–0 | 0–2 |
| Season | Competition | Round | Country | Club | Home | Away | Aggregate |
|---|---|---|---|---|---|---|---|
| 1962–63 | UEFA Cup Winners' Cup | 1 | Lausanne Sports | 1–0 | 1–1 | 2–1 | |
| Quarter-finals | Tottenham Hotspur | 2–0 | 0–6 | 2–6 | |||
| 1963–64 | UEFA Cup Winners' Cup | Preliminary | Helsingin Palloseura | 8–1 | 4–1 | 12–2 | |
| 1 | Borough United | 3–0 | 1–0 | 4–0 | |||
| Quarter-finals | Celtic F.C. | 0–1 | 0–1 | 0–2 | |||
| 1968–69 | UEFA Cup Winners' Cup | 1 | FK Bor | 3–0 | 0–2 | 3–2 | |
| 2 | FC Porto | 4–0 | 0–1 | 4–1 | |||
| Quarter-finals | Torino Calcio | 2–1 | 1–0 | 3–1 | |||
| Semi-finals | Dunfermline Athletic | 1–0 | 1–1 | 2–1 | |||
| Final | FC Barcelona | 3–2 | Winner | ||||
| 1969–70 | UEFA Cup Winners' Cup | 1 | Dinamo Zagreb | 0–0 | 0–3 | 0–3 | |
| 1982–83 | UEFA Cup Winners' Cup | 1 | Internazionale | 2–1 | 0–2 | 2–3 | |
| 1989–90 | UEFA Cup Winners' Cup | 1 | Grasshopper-Club Zürich | 3–0 | 0–4 | 3–4(aet) | |
| 1997–98 | UEFA Cup Winners' Cup | Qualifying | PFC Levski Sofia | 2–1 | 1–1 | 3–2 | |
| 1 | Chelsea FC | 0–2 | 0–2 | 0–4 |
| Season | Competition | Round | Country | Club | Home | Away | Aggregate |
|---|---|---|---|---|---|---|---|
| 2007 | UEFA Intertoto Cup | 1 | FC Differdange | 3–0 | 2–0 | 5–0 | |
| 2 | SK Rapid Wien | 1–0 | 1–3 | 2–3 |
| Season | Competition | Round | Opponent | Home leg | Away leg |
|---|---|---|---|---|---|
| 1968 | Intertoto Cup | Group B3 | Malmö FF | 0–1 | 2–1 |
| Wiener Sport-Club | 3–1 | 4–0 | |||
| Hamburger SV | 1–0 | 5–4 | |||
| 1970 | Intertoto Cup | Group A | Borussia Dortmund | 2–1 | 2–0 |
| Standard Liège | 3–1 | 2–2 | |||
| Malmö FF | 2–2 | 1–4 | |||
| 1972 | Intertoto Cup | Group 5 | First Vienna FC | 5–0 | 1–0 |
| FC Zürich | 0–3 | 3–1 | |||
| Djurgårdens IF | 4–1 | 2–3 | |||
| 1973 | Intertoto Cup | Group 3 | PSV Eindhoven | 1–0 | 1–0 |
| AIK Fotboll | 0–0 | 1–1 | |||
| MSV Duisburg | 1–0 | 2–0 | |||
| 1974 | Intertoto Cup | Group 5 | Grasshopper-Club Zürich | 4–0 | 1–0 |
| 1. FC Kaiserslautern | 1–0 | 0–1 | |||
| Åtvidabergs FF | 1–0 | 2–0 | |||
| 1977 | Intertoto Cup | Group 8 | Hertha BSC | 2–1 | 0–3 |
| Boldklubben 1903 | 3–1 | 1–1 | |||
| SK Admira Vienna | 5–1 | 5–1 | |||
| 1990 | Intertoto Cup | Group 4 | Vejle Boldklub | 5–1 | 0–1 |
| MTK Budapest FC | 2–0 | 2–0 | |||
| IFK Norrköping | 7–0 | 1–1 | |||
| 1991 | Intertoto Cup | Group 1 | Neuchâtel Xamax | 0–2 | 2–2 |
| Malmö FF | 1–1 | 2–2 | |||
| Tatabányai Bányász | 4–1 | 1–2 | |||
| 1992 | Intertoto Cup | Group 7 | Aarhus Gymnastikforening | 2–2 | 0–2 |
| Vaci Izzo | 5–1 | 3–2 | |||
| Kiruna FF | 5–2 | 3–2 | |||
| 1993 | Intertoto Cup | Group 6 | FC Tirol Innsbruck | 2–2 | |
| FC Zürich | 2–4 | ||||
| Silkeborg IF | 2–1 | ||||
| VfL Bochum | 2–1 | ||||
| 1994 | Intertoto Cup | Group 6 | SK Slavia Praha | 4–2 | |
| Servette FC | 1–2 | ||||
| Brøndby IF | 1–1 | ||||
| Admira Wacker | 3–0 |
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