Athletic Bilbao | European Cup | Competitions
| Season | 1 | 2 | 3 | 4 | 5 | 6 | G | W‑D‑L | GF‑GA | Reached |
|---|---|---|---|---|---|---|---|---|---|---|
| 1984‑85 | 2‑3 | 0‑0 | 2 | 0‑1‑1 | 2‑3 | 1st Round | ||||
| 1983‑84 | 0‑2 | 4‑0 | 0‑0 | 0‑1 | 4 | 1‑1‑2 | 4‑3 | Round of 16 | ||
| 1956‑57 | 2‑1 | 3‑2 | 3‑2 | 3‑3 | 5‑3 | 0‑3 | 6 | 4‑1‑1 | 16‑14 | Quarter‑final |
| Athletic Bilbao seasons in Champions League, Primera Division. Home games in bold. | ||||||||||