StadiumStadion Heinola
| Current capacity of the stadium |
| Standing | 20 400 |
| Seats | 15 000 |
| Tribune | 11 400 |
| Seats for sponsors | 1 200 |
| Fans attended |
| 9. 9. 2025 | Heinola-Alpu | 11 234 |
| 6. 9. 2025 | Heinola-Veikkola | 11 013 |
| 1. 9. 2025 | Heinola-Nivala | 14 326 |
| 30. 8. 2025 | Heinola-Hamina | 14 129 |
| 25. 8. 2025 | Heinola-ORZEŁ PARYSÓW Oulu | 11 109 |
| 21. 7. 2021 | Heinola-SÁRKÖZI FC | 23 195 |
| 14. 7. 2021 | Heinola-Vinkovci | 17 296 |
| 10. 7. 2021 | Heinola-KSZL Sparta Aalborg | 15 870 |
| 3. 7. 2021 | Heinola-Africo | 21 592 |