StadiumTD Place Stadium
| Current capacity of the stadium |
| Standing | 39 200 |
| Seats | 32 000 |
| Tribune | 27 200 |
| Seats for sponsors | 20 200 |
| Fans attended |
| 18. 9. 2026 | Atlético Ottawa-Castle Donington | 5 098 |
| 18. 9. 2026 | Atlético Ottawa-Göztepe S.K. | 5 047 |
| 17. 9. 2026 | Atlético Ottawa-HNK Hajduk Split | 5 723 |
| 17. 9. 2026 | Atlético Ottawa-Belleterre | 22 089 |
| 16. 9. 2026 | Atlético Ottawa-Castle Donington | 5 632 |
| 16. 9. 2026 | Atlético Ottawa-Viktoria Plzeň™ | 5 261 |
| 15. 9. 2026 | Atlético Ottawa-Slask Wroclaw | 5 598 |
| 14. 9. 2026 | Atlético Ottawa-Sombra de Lima | 5 589 |
| 14. 9. 2026 | Atlético Ottawa-Rutten | 5 735 |