Shamrock Rovers F.C. Past opponents Past opponents

| Season | Competition | Round | Club | _1st_leg |
|---|---|---|---|---|
| 1957–58 | European Cup | Preliminary Round | Manchester United | 0–6 |
| 1959–60 | European Cup | Preliminary Round | OGC Nice | 2–3 |
| 1962–63 | UEFA Cup Winners` Cup | Second round | PFC Botev Plovdiv | 0–4 |
| 1963–64 | Inter-Cities Fairs Cup | First round | Valencia | 0–1 |
| 1964–65 | European Cup | Preliminary Round | SK Rapid Wien | 0–3 |
| 1965–66 | Inter-Cities Fairs Cup | Second round | Real Zaragoza | 1–1 |
| 1966–67 | UEFA Cup Winners` Cup | First round | CA Spora Luxembourg | 4–1 |
| 1966–67 | UEFA Cup Winners` Cup | Second round | FC Bayern Munich | 1–1 |
| 1967–68 | UEFA Cup Winners` Cup | First round | Cardiff City F.C. | 1–1 |
| 1968–69 | UEFA Cup Winners` Cup | First round | Randers FC | 0–1 |