StadiumBayArena
| Current capacity of the stadium |
| Standing | 43 000 |
| Seats | 26 900 |
| Tribune | 16 100 |
| Seats for sponsors | 500 |
| Fans attended |
| 1. 2. 2026 | Bayer 04 Leverkusen ™-FC Internazionale Miláno A | 3 508 |
| 31. 1. 2026 | Bayer 04 Leverkusen ™-Kassel | 4 976 |
| 30. 1. 2026 | Bayer 04 Leverkusen ™-Manchester city | 3 400 |
| 26. 1. 2026 | Bayer 04 Leverkusen ™-FC Internazionale Miláno A | 3 510 |
| 26. 1. 2026 | Bayer 04 Leverkusen ™-Dynamo Drážďany | 5 807 |
| 22. 1. 2026 | Bayer 04 Leverkusen ™-SSV Jahn Regensburg | 6 407 |
| 17. 1. 2026 | Bayer 04 Leverkusen ™-Bochum | 5 822 |
| 15. 1. 2026 | Bayer 04 Leverkusen ™- Espetka FC | 5 874 |
| 15. 1. 2026 | Bayer 04 Leverkusen ™-Bludenz | 3 516 |