Real Sociedad | Champions League | Competitions
| Season | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | G | W‑D‑L | GF‑GA | Reached |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023‑24 | 1‑1 | 2‑0 | 1‑0 | 3‑1 | 0‑0 | 0‑0 | 0‑2 | 1‑2 | 8 | 3‑3‑2 | 8‑6 | Round of 16 |
| 2013‑14 | 2‑0 | 2‑0 | 0‑2 | 1‑2 | 0‑1 | 0‑0 | 0‑4 | 0‑1 | 8 | 2‑1‑5 | 5‑10 | Group Stage |
| 2003‑04 | 1‑0 | 2‑1 | 2‑4 | 0‑0 | 2‑2 | 1‑1 | 0‑1 | 0‑1 | 8 | 2‑3‑3 | 8‑10 | Round of 16 |
| Real Sociedad seasons in European Cup, Primera Division. Home games in bold. | ||||||||||||