StadiumSaitama
| Current capacity of the stadium |
| Standing | 50 000 |
| Seats | 34 000 |
| Tribune | 20 000 |
| Seats for sponsors | 4 000 |
| Fans attended |
| 25. 10. 2025 | Urawa Red Diamonds- Itami | 6 777 |
| 20. 10. 2025 | Urawa Red Diamonds- Iwate | 6 794 |
| 16. 10. 2025 | Urawa Red Diamonds- Ryonan | 6 616 |
| 13. 10. 2025 | Urawa Red Diamonds- Fussa | 6 709 |
| 9. 10. 2025 | Urawa Red Diamonds- Miyazu | 6 864 |
| 6. 10. 2025 | Urawa Red Diamonds- Yatsushiro | 6 456 |
| 2. 10. 2025 | Urawa Red Diamonds-Ishinomaki | 6 718 |
| 27. 9. 2025 | Urawa Red Diamonds- Honjo | 6 525 |
| 22. 9. 2025 | Urawa Red Diamonds- Naze | 6 834 |