 Club Atlético Osasuna |
| Address: | Estadio El Sadar, Carretera Arangurn s/n 31006 Pamplona |
| Telephone: | 948 15 26 36 |
| Fax: | 948 15 16 55 |
| Founded: | 20-Nov-1920 |
| President: | Luis SABALZA |
| Official website: | www.osasuna.es |
| E-mail: | osasuna@osasuna.es |
| Manager: | Jagoba ARRASATE |
| Name: | El Sadar |
| Capacity: | 19,800 |
| Primera División 2020/21 | |
|
| 02-Jul-2020 | 1a (33) | Eibar | 0-2 | Osasuna |
| 05-Jul-2020 | 1a (34) | Osasuna | 0-0 | Getafe |
| 08-Jul-2020 | 1a (35) | Real Betis | 3-0 | Osasuna |
| 11-Jul-2020 | 1a (36) | Osasuna | 2-1 | Celta Vigo |
| 16-Jul-2020 | 1a (37) | Barcelona | 1-2 | Osasuna |
| 19-Jul-2020 | 1a (38) | Osasuna | 2-2 | Mallorca |
| 12-Sep-2020 | 1a (1) | Cádiz | 0-2 | Osasuna |
| 19-Sep-2020 | 1a (1) | Getafe | 1-0 | Osasuna |
| 27-Sep-2020 | 1a (3) | Osasuna | - | Levante |
| 04-Oct-2020 | 1a (5) | Osasuna | - | Celta Vigo |
| 18-Oct-2020 | 1a (6) | Eibar | - | Osasuna |
| 25-Oct-2020 | 1a (7) | Osasuna | - | Athletic Bilbao |
| 01-Nov-2020 | 1a (8) | Osasuna | - | Atlético Madrid |
| 08-Nov-2020 | 1a (9) | Sevilla | - | Osasuna |
| 22-Nov-2020 | 1a (10) | Osasuna | - | Huesca |
| 29-Nov-2020 | 1a (10) | Barcelona | - | Osasuna |
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1 (22)
19 (20)