| Day | Week | Home | Result | Away |
|---|---|---|---|---|
| 2025-08-31 | 1 | SD Eibar | 0 - 1 | Sevilla |
| 2025-09-06 | 2 | Madrid CFF | 1 - 0 | SD Eibar |
| 2025-09-14 | 3 | SD Eibar | 0 - 0 | FC Badalona |
| 2025-09-20 | 4 | Granada | 3 - 1 | SD Eibar |
| 2025-09-28 | 5 | Levante UD | 0 - 1 | SD Eibar |
| 2025-10-04 | 6 | SD Eibar | 0 - 4 | Barcelona |
| 2025-10-12 | 7 | UDG Tenerife | 0 - 1 | SD Eibar |
| 2025-10-19 | 8 | SD Eibar | 0 - 3 | Real Sociedad |
| 2025-11-01 | 9 | SD Eibar | 1 - 0 | Deportivo de La Coruña |
| 2025-11-08 | 10 | Athletic Club | 2 - 0 | SD Eibar |
| 2025-11-16 | 11 | SD Eibar | 1 - 2 | Espanyol |
| 2025-11-23 | 12 | Real Madrid | 3 - 0 | SD Eibar |
| 2025-12-07 | 13 | DUX Logroño | 0 - 1 | SD Eibar |
| 2025-12-14 | 14 | SD Eibar | 2 - 2 | Atlético Madrid |
| 2026-01-10 | 15 | Alhama CF | 0 - 1 | SD Eibar |
| 2026-01-17 | 16 | SD Eibar | 1 - 3 | Madrid CFF |
| 2026-01-25 | 17 | Real Sociedad | 3 - 0 | SD Eibar |
| 2026-02-01 | 18 | FC Badalona | 2 - 1 | SD Eibar |
| 2026-02-07 | 19 | SD Eibar | 0 - 2 | Granada |
| 2026-02-14 | 20 | Barcelona | 4 - 0 | SD Eibar |
SD Eibar
2025-26シーズン