StadiumStadion Kétsoprony
| Current capacity of the stadium |
| Standing | 19 600 |
| Seats | 12 200 |
| Tribune | 7 300 |
| Seats for sponsors | 200 |
| Fans attended |
| 9. 7. 2026 | 1FC Sereď-Belá nad Cirochou | 14 807 |
| 4. 7. 2026 | 1FC Sereď-ŠK Rapid Bratislava | 13 664 |
| 29. 6. 2026 | 1FC Sereď-Bayern Haláčovce | 14 398 |
| 25. 6. 2026 | 1FC Sereď-FC Makovo | 14 397 |
| 20. 6. 2026 | 1FC Sereď-Lukovištia | 13 893 |
| 13. 6. 2026 | 1FC Sereď-Kladzany | 6 757 |
| 10. 6. 2026 | 1FC Sereď-FC Šahy | 8 173 |
| 4. 6. 2026 | 1FC Sereď-Drážovce | 6 756 |