StadiumStadion Philadelphia Union
| Current capacity of the stadium |
| Standing | 18 600 |
| Seats | 11 700 |
| Tribune | 7 000 |
| Seats for sponsors | 200 |
| Fans attended |
| 14. 9. 2026 | Philadelphia Union-Traverse city | 14 092 |
| 13. 9. 2026 | Philadelphia Union-Scottsburgh | 22 909 |
| 10. 9. 2026 | Philadelphia Union-Richmond | 13 376 |
| 6. 9. 2026 | Philadelphia Union-Gemerská Hôrka | 26 843 |
| 5. 9. 2026 | Philadelphia Union-Portland Timbers | 16 271 |