AC Milan | European Cup | Competitions
| Season | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | G | W‑D‑L | GF‑GA | Reached |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1990‑91 | 0‑0 | 1‑0 | 1‑1 | 0‑3 | 4 | 1‑2‑1 | 2‑4 | Quarter‑final | ||||||
| 1989‑90 | 4‑0 | 1‑0 | 2‑0 | 0‑1 | 0‑0 | 2‑0 | 1‑0 | 1‑2 | 1‑0 | 9 | 6‑1‑2 | 12‑3 | Champions | |
| 1988‑89 | 2‑0 | 5‑2 | 1‑1 | 1‑1 | 0‑0 | 1‑0 | 1‑1 | 5‑0 | 4‑0 | 9 | 5‑4‑0 | 20‑5 | Champions | |
| 1979‑80 | 0‑0 | 0‑1 | 2 | 0‑1‑1 | 0‑1 | 1st Round | ||||||||
| 1969‑70 | 5‑0 | 3‑0 | 1‑0 | 0‑2 | 4 | 3‑0‑1 | 9‑2 | Round of 16 | ||||||
| 1968‑69 | 1‑2 | 4‑1 | 0‑0 | 1‑0 | 2‑0 | 0‑1 | 4‑1 | 7 | 4‑1‑2 | 12‑5 | Champions | |||
| 1963‑64 | 1‑1 | 5‑2 | 1‑4 | 2‑0 | 4 | 2‑1‑1 | 9‑7 | Quarter‑final | ||||||
| 1962‑63 | 8‑0 | 6‑0 | 3‑0 | 1‑2 | 3‑1 | 5‑0 | 5‑1 | 0‑1 | 2‑1 | 9 | 7‑0‑2 | 33‑6 | Champions | |
| 1959‑60 | 2‑2 | 3‑1 | 0‑2 | 1‑5 | 4 | 1‑1‑2 | 6‑10 | Round of 16 | ||||||
| 1957‑58 | 4‑1 | 2‑5 | 4‑2 | 4‑1 | 2‑0 | 1‑1 | 4‑1 | 1‑2 | 4‑0 | 2‑3 | 10 | 6‑1‑3 | 28‑16 | Final |
| 1955‑56 | 3‑4 | 4‑1 | 1‑1 | 7‑2 | 2‑4 | 2‑1 | 6 | 3‑1‑2 | 19‑13 | Semi‑final | ||||
| AC Milan seasons in Champions League, Serie A. Home games in bold. Neutral-site matches in italics. | ||||||||||||||