Segunda División play-offs 2017‑18 | Seasons | Competitions
| Club | 1 | 2 | 3 | 4 | G | W‑D‑L | GF‑GA | Outcome |
|---|---|---|---|---|---|---|---|---|
| Real Valladolid | 3‑1 | 2‑1 | 3‑0 | 1‑1 | 4 | 3‑1‑0 | 9‑3 | Promoted |
| Real Zaragoza | 1‑1 | 1‑2 | 2 | 0‑1‑1 | 2‑3 | Not promoted | ||
| Sporting Gijón | 1‑3 | 1‑2 | 2 | 0‑0‑2 | 2‑5 | Not promoted | ||
| CD Numancia | 1‑1 | 2‑1 | 0‑3 | 1‑1 | 4 | 1‑2‑1 | 4‑6 | Not promoted |
| «1987-88 ‹2016-17 Home games in bold. 2018-19› 2025-26» | Segunda División | ||||||||