StadiumNereo Rocco
| Current capacity of the stadium |
| Standing | 19 400 |
| Seats | 12 100 |
| Tribune | 7 300 |
| Seats for sponsors | 200 |
| Fans attended |
| 19. 12. 2025 | Triestina Calcio 1918-Auckland FC | 3 511 |
| 18. 12. 2025 | Triestina Calcio 1918-Trani | 5 981 |
| 17. 12. 2025 | Triestina Calcio 1918-Ravenna | 7 204 |
| 13. 12. 2025 | Triestina Calcio 1918-Lago | 4 372 |
| 11. 12. 2025 | Triestina Calcio 1918-Auckland FC | 3 638 |
| 8. 12. 2025 | Triestina Calcio 1918-Collegno | 9 266 |
| 4. 12. 2025 | Triestina Calcio 1918-Ruvo del Monte | 6 511 |
| 29. 11. 2025 | Triestina Calcio 1918-San Vitaliano | 9 578 |
| 29. 11. 2025 | Triestina Calcio 1918-Bresty | 3 856 |