Home History
| Spain Tercera Group 2 | 2017/09/24 10:00 | Praviano v Valdesoto | L | 2-1 |
| Spain Tercera Group 2 | 2017/09/17 10:00 | Valdesoto v Mosconia | D | 0-0 |
| Spain Tercera Group 2 | 2017/09/10 14:30 | UD Llanera v Valdesoto | D | 1-1 |
| Spain Tercera Group 2 | 2017/09/03 09:45 | Valdesoto v Covadonga | W | 1-0 |
| Spain Tercera Group 2 | 2017/08/27 10:30 | UC Ceares v Valdesoto | W | 1-2 |
| Spain Tercera Group 2 | 2017/08/20 09:45 | Valdesoto v Real Oviedo B | L | 0-2 |
Away History
| Spain Tercera Group 2 | 2017/09/24 16:00 | Siero v Llanes | L | 2-4 |
| Spain Tercera Group 2 | 2017/09/17 15:00 | El San Martin v Siero | W | 0-1 |
| Spain Tercera Group 2 | 2017/09/08 16:30 | Siero v Condal | D | 1-1 |
| Spain Tercera Group 2 | 2017/09/03 16:00 | Gijon Industrial v Siero | L | 3-1 |
| Spain Tercera Group 2 | 2017/08/27 15:15 | Siero v Real Aviles CF | D | 1-1 |
| Spain Tercera Group 2 | 2017/08/20 16:00 | CD Colunga v Siero | W | 0-1 |
| Spain Tercera Group 2 | 2017/04/13 17:15 | Siero v UC Ceares | W | 5-3 |
| Spain Tercera Group 2 | 2017/03/26 11:06 | Sporting Gijon B v Siero | L | 9-0 |