StadiumStadion Rayo Vallecano
| Current capacity of the stadium |
| Standing | 17 200 |
| Seats | 10 700 |
| Tribune | 6 400 |
| Seats for sponsors | 200 |
| Fans attended |
| 15. 6. 2026 | Rayo Vallecano-Mar Menor | 8 879 |
| 11. 6. 2026 | Rayo Vallecano-Leganés | 9 198 |
| 6. 6. 2026 | Rayo Vallecano-Granada | 7 380 |
| 3. 6. 2026 | Rayo Vallecano-Mojacar | 8 373 |
| 1. 6. 2026 | Rayo Vallecano-Fútbol Club Barcelona | 8 948 |