StadiumKallithea stadion
| Current capacity of the stadium |
| Standing | 39 000 |
| Seats | 26 000 |
| Tribune | 18 000 |
| Seats for sponsors | 10 400 |
| Fans attended |
| 30. 5. 2025 | Athens Kallithea-Roasso Kumamoto | 34 457 |
| 29. 5. 2025 | Athens Kallithea-OFI Thyreum F.C.™ | 26 572 |
| 29. 5. 2025 | Athens Kallithea-Admira Kobylisy | 5 542 |
| 29. 5. 2025 | Athens Kallithea-AFC Ajax Amsterdam A | 14 100 |
| 29. 5. 2025 | Athens Kallithea-FK Budućnost Podgorica ™ | 5 652 |
| 29. 5. 2025 | Athens Kallithea-FK DRUŽBA TRNAVA | 5 487 |
| 29. 5. 2025 | Athens Kallithea-Seňa | 5 539 |
| 28. 5. 2025 | Athens Kallithea-Toledo | 5 671 |
| 28. 5. 2025 | Athens Kallithea-FK DRUŽBA TRNAVA | 5 351 |