Head to Head
| Spain Tercera Group 4 | 2024/10/06 16:00 | Portugalete v SD Beasain | L | 2-1 |
| Spain Tercera - Play-Offs | 2024/06/08 17:00 | SD Beasain v Portugalete | L | 1-2 |
| Spain Tercera - Play-Offs | 2024/06/01 16:30 | Portugalete v SD Beasain | D | 0-0 |
| Spain Tercera Group 4 | 2024/03/09 15:30 | SD Beasain v Portugalete | L | 0-1 |
| Spain Tercera Group 4 | 2023/10/22 09:30 | Portugalete v SD Beasain | W | 0-1 |
| Spain Tercera Group 4 | 2022/05/15 09:30 | SD Beasain v Portugalete | W | 2-1 |
| Spain Tercera Group 4 | 2022/03/20 10:30 | Portugalete v SD Beasain | W | 0-2 |
| Spain Tercera Group 4 | 2021/11/13 15:30 | SD Beasain v Portugalete | W | 2-1 |
| Spain Tercera Group 4 | 2020/01/18 16:00 | SD Beasain v Portugalete | W | 2-1 |
| Spain Tercera Group 4 | 2019/09/01 09:30 | Portugalete v SD Beasain | D | 0-0 |
| Spain Tercera Group 4 | 2019/04/06 16:00 | Portugalete v SD Beasain | L | 2-0 |
| Spain Tercera Group 4 | 2018/11/17 16:00 | SD Beasain v Portugalete | L | 0-1 |
| Spain Tercera Group 4 | 2018/04/29 09:30 | Portugalete v SD Beasain | L | 2-1 |
| Spain Tercera Group 4 | 2017/12/02 17:00 | SD Beasain v Portugalete | W | 2-1 |
| Spain Tercera Group 4 | 2016/12/23 18:30 | Portugalete v SD Beasain | L | 3-1 |