StadiumStadion Kétsoprony
| Current capacity of the stadium |
| Standing | 19 600 |
| Seats | 12 200 |
| Tribune | 7 300 |
| Seats for sponsors | 200 |
| Fans attended |
| 11. 10. 2025 | 1FC Sereď-Staré Hory | 5 402 |
| 4. 10. 2025 | 1FC Sereď-Ohrady | 4 840 |
| 29. 9. 2025 | 1FC Sereď-Lukovištia | 4 899 |
| 25. 9. 2025 | 1FC Sereď-Breznička | 4 615 |
| 20. 9. 2025 | 1FC Sereď-FTC Fiľakovo | 3 979 |
| 15. 9. 2025 | 1FC Sereď-Bayern Haláčovce | 4 557 |
| 11. 9. 2025 | 1FC Sereď-Marianka | 4 745 |
| 8. 9. 2025 | 1FC Sereď-Malá Lodina | 5 911 |
| 7. 9. 2025 | 1FC Sereď-Sušany | 8 307 |