| 1. Round | 13/08/2023 | FV Illertissen | - | Fortuna Düsseldorf | 1:3 | ||||
| 2. Round | 31/10/2023 | SpVgg Unterhaching | - | Fortuna Düsseldorf | 3:6 aet |  |
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| Round of 16 | 05/12/2023 | 1. FC Magdeburg | - | Fortuna Düsseldorf | 1:2 | ||||
| Quarter-finals | 30/01/2024 | FC St. Pauli | - | Fortuna Düsseldorf | 3:4 pso | ||||
| Semi-finals | 03/04/2024 | Bayer Leverkusen | - | Fortuna Düsseldorf | 4:0 |
England