Head to Head
| Spain Tercera Group 4 | 2023/01/14 16:00 | Leioa v Portugalete | L | 2-0 |
| Spain Tercera Group 4 | 2022/09/11 09:30 | Portugalete v Leioa | L | 0-1 |
| Spain Tercera Group 4 | 2022/01/19 18:30 | Portugalete v Leioa | L | 2-3 |
| Spain Tercera Group 4 | 2021/09/15 17:30 | Leioa v Portugalete | D | 1-1 |
| Spain Segunda B Group 2 | 2021/03/10 17:30 | Leioa v Portugalete | W | 1-2 |
| Spain Segunda B Group 2 | 2020/11/15 10:30 | Portugalete v Leioa | W | 1-0 |
| Europe Friendlies | 2019/08/02 17:00 | Portugalete v Leioa | L | 0-2 |
| Europe Friendlies | 2017/07/29 10:00 | Leioa v Portugalete | W | 1-2 |
Home History
| Spain Tercera Group 4 | 2023/12/17 16:00 | Cultural de Durango v Portugalete | W | 0-2 |
| Spain Tercera Group 4 | 2023/12/03 10:30 | Portugalete v Lagun Onak | L | 1-2 |
| Spain Tercera Group 4 | 2023/11/25 14:30 | CD Vitoria v Portugalete | L | 2-0 |
| Spain Tercera Group 4 | 2023/11/19 10:30 | Portugalete v Pasaia KE | W | 2-0 |
| Spain Tercera Group 4 | 2023/11/12 16:00 | CD Padura v Portugalete | W | 0-2 |
| Spain Tercera Group 4 | 2023/11/04 17:00 | Portugalete v CD Touring | W | 2-1 |
| Spain Tercera Group 4 | 2023/10/29 15:15 | San Ignacio v Portugalete | W | 0-3 |
| Spain Tercera Group 4 | 2023/10/22 09:30 | Portugalete v SD Beasain | L | 0-1 |
Away History
| Spain Tercera Group 4 | 2023/12/16 17:00 | Leioa v CD Derio | D | 1-1 |
| Spain Tercera Group 4 | 2023/12/03 16:00 | CD Anaitasuna v Leioa | D | 1-1 |
| Spain Tercera Group 4 | 2023/11/25 16:00 | Leioa v Aurrera Ondarroa | W | 2-0 |
| Spain Tercera Group 4 | 2023/11/19 10:30 | Basconia v Leioa | L | 3-1 |
| Spain Tercera Group 4 | 2023/11/11 16:00 | Leioa v Anorga KKE | W | 2-0 |
| Spain Tercera Group 4 | 2023/11/04 17:30 | CD Alaves C v Leioa | W | 0-1 |
| Spain Tercera Group 4 | 2023/10/28 16:00 | Leioa v SD Deusto | L | 0-2 |
| Spain Tercera Group 4 | 2023/10/22 15:30 | Urduliz FT v Leioa | W | 0-1 |