StadiumStadion Umbauba
| Current capacity of the stadium |
| Standing | 19 700 |
| Seats | 12 300 |
| Tribune | 7 400 |
| Seats for sponsors | 200 |
| Fans attended |
| 4. 7. 2026 | Nafplio-Paiania | 4 170 |
| 27. 6. 2026 | Nafplio-Middlesbrough | 3 656 |
| 22. 6. 2026 | Nafplio-Laodicea | 4 490 |
| 18. 6. 2026 | Nafplio-Ialysos | 3 596 |
| 13. 6. 2026 | Nafplio-Tyras | 4 913 |
| 9. 6. 2026 | Nafplio-FC Credos Kallithea | 5 192 |
| 8. 6. 2026 | Nafplio-Tanagra | 4 600 |
| 4. 6. 2026 | Nafplio-PETRA Patras | 4 720 |