StadiumBasel Park
| Current capacity of the stadium |
| Standing | 49 000 |
| Seats | 32 600 |
| Tribune | 30 800 |
| Seats for sponsors | 10 500 |
| Fans attended |
| 9. 10. 2025 | Basel Athletic FC-Servette FC | 19 569 |
| 6. 10. 2025 | Basel Athletic FC-FC STRATOVARIUS 1972 WIL | 20 666 |
| 2. 10. 2025 | Basel Athletic FC-Niesen | 17 232 |
| 27. 9. 2025 | Basel Athletic FC-Greifensee | 16 097 |
| 22. 9. 2025 | Basel Athletic FC-Bernex | 16 134 |
| 18. 9. 2025 | Basel Athletic FC-Visp | 16 765 |
| 16. 9. 2025 | Basel Athletic FC-FCDB | 23 831 |
| 13. 9. 2025 | Basel Athletic FC-Valangin | 19 865 |
| 8. 9. 2025 | Basel Athletic FC-Tagerwilen | 19 739 |