StadiumStadion Siena
| Current capacity of the stadium |
| Standing | 11 800 |
| Seats | 7 400 |
| Tribune | 4 400 |
| Seats for sponsors | 100 |
| Fans attended |
| 12. 7. 2025 | Siena-Pontelandolfo | 5 460 |
| 7. 7. 2025 | Siena-Serre | 4 108 |
| 5. 7. 2025 | Siena-Laurito | 4 041 |
| 30. 6. 2025 | Siena-Macchiagodena | 3 405 |
| 26. 6. 2025 | Siena-Gasperina | 3 476 |
| 21. 6. 2025 | Siena-Vico Equense | 3 511 |
| 14. 6. 2025 | Siena-Bellona | 3 413 |
| 9. 6. 2025 | Siena-1.FC Sicili Neapol™ | 3 671 |
| 5. 6. 2025 | Siena-Aquara | 5 570 |