StadiumStadion Heinola
| Current capacity of the stadium |
| Standing | 20 400 |
| Seats | 15 000 |
| Tribune | 11 400 |
| Seats for sponsors | 1 200 |
| Fans attended |
| 14. 9. 2026 | Heinola-Ylistaro | 8 828 |
| 12. 9. 2026 | Heinola-Teijo | 6 611 |
| 7. 9. 2026 | Heinola-Pori B | 7 326 |
| 3. 9. 2026 | Heinola-Karis | 8 559 |
| 21. 7. 2021 | Heinola-SÁRKÖZI FC | 23 195 |
| 14. 7. 2021 | Heinola- FC Cachoeira | 17 296 |
| 10. 7. 2021 | Heinola-KSZL Sparta Aalborg | 15 870 |
| 3. 7. 2021 | Heinola-CSM Politehnica Iasi | 21 592 |
| 26. 6. 2021 | Heinola-Lasswade | 22 131 |