| 4. Round | 11/09/1999 | Bayer Leverkusen | - | FC Schalke 04 | 3:2 | ||||
| 5. Round | 18/09/1999 | Hertha BSC | - | Bayer Leverkusen | 0:0 | ||||
| 12. Round | 20/11/1999 | Bayer Leverkusen | - | Hansa Rostock | 1:1 |  |
|||
| 13. Round | 27/11/1999 | Arminia Bielefeld | - | Bayer Leverkusen | 1:2 | |
|||
| 14. Round | 04/12/1999 | Bayer Leverkusen | - | Werder Bremen | 3:2 | ||||
| 17. Round | 18/12/1999 | Bayer Leverkusen | - | SpVgg Unterhaching | 2:1 | ||||
| 18. Round | 05/02/2000 | Bayer Leverkusen | - | MSV Duisburg | 3:0 | ||||
| 25. Round | 18/03/2000 | SSV Ulm 1846 | - | Bayer Leverkusen | 1:9 | ||||
| 33. Round | 13/05/2000 | Bayer Leverkusen | - | Eintracht Frankfurt | 4:1 |
Slovakia