Stadium: Instalaciones Deportivas de Tajonar Round: 16
| Spain Segunda B Group 2 | 2020/11/15 11:00 | SD Tarazona v Osasuna B | L | 1-0 |
| Spain Segunda B Group 2 | 2020/11/07 15:00 | Osasuna B v CD Ebro | D | 0-0 |
| Spain Segunda B Group 2 | 2020/11/01 16:00 | Haro Deportivo v Osasuna B | W | 0-1 |
| Spain Segunda B Group 2 | 2020/10/25 10:30 | Osasuna B v Tudelano | L | 0-2 |
| Spain Segunda B Group 2 | 2020/03/07 16:00 | Unionistas de Salamanca CF v Osasuna B | L | 4-0 |
| Spain Segunda B Group 2 | 2020/02/29 15:30 | Osasuna B v Burgos | D | 0-0 |
| Spain Segunda B Group 2 | 2020/02/23 16:00 | UD Logrones v Osasuna B | L | 2-1 |
| Spain Segunda B Group 2 | 2020/02/15 15:30 | Osasuna B v Athletic Bilbao B | D | 1-1 |
| Spain Segunda B Group 2 | 2020/11/14 11:00 | CD Ebro v SD Logrones | D | 0-0 |
| Spain Segunda B Group 2 | 2020/11/08 16:00 | SD Logrones v SD Tarazona | W | 3-1 |
| Spain Segunda B Group 2 | 2020/11/01 16:00 | Izarra v SD Logrones | D | 1-1 |
| Spain Segunda B Group 2 | 2020/10/25 16:00 | SD Logrones v Mutilvera | W | 2-0 |
| Spain Tercera - Play-Offs | 2020/07/25 18:00 | SD Logrones v Varea | D | 1-1 |
| Spain Tercera - Play-Offs | 2020/07/18 18:00 | SD Logrones v Arnedo | W | 2-0 |
| Spain Tercera Group 16 | 2020/03/08 17:00 | Villegas v SD Logrones | W | 0-6 |
| Spain Tercera Group 16 | 2020/03/01 16:00 | SD Logrones v Arnedo | W | 3-0 |