StadiumStadion Cagliari
| Current capacity of the stadium |
| Standing | 36 300 |
| Seats | 32 000 |
| Tribune | 28 000 |
| Seats for sponsors | 22 500 |
| Fans attended |
| 15. 7. 2025 | Cagliari FC-Leyton Orient | 28 247 |
| 14. 7. 2025 | Cagliari FC- AC Milan | 22 780 |
| 12. 7. 2025 | Cagliari FC-Vigevano | 22 899 |
| 11. 7. 2025 | Cagliari FC-FC Erfurt | 30 852 |
| 11. 7. 2025 | Cagliari FC-FK Močenok | 31 123 |
| 11. 7. 2025 | Cagliari FC-ACF Fiorentina™ | 31 995 |
| 8. 7. 2025 | Cagliari FC-Černo More | 24 477 |
| 8. 7. 2025 | Cagliari FC-Penybont FC | 24 744 |
| 8. 7. 2025 | Cagliari FC-FC BARCA Veľká Lomnica | 21 010 |