| 1. Round | 06/08/2011 | VfL Bochum II | - | Fortuna Köln | 1:1 | ||||
| 2. Round | 13/08/2011 | Fortuna Köln | - | Wuppertaler SV | 3:0 | ||||
| 5. Round | 30/08/2011 | Sportfreunde Lotte | - | Fortuna Köln | 6:0 | ||||
| 6. Round | 04/09/2011 | Fortuna Köln | - | Eintracht Trier | 1:3 | ||||
| 7. Round | 10/09/2011 | SC Wiedenbrück | - | Fortuna Köln | 3:1 | ||||
| 8. Round | 17/09/2011 | Fortuna Köln | - | SC 07 Idar-Oberstein | 2:0 | ||||
| 9. Round | 24/09/2011 | FC Schalke 04 II | - | Fortuna Köln | 1:2 | ||||
| 10. Round | 01/10/2011 | Fortuna Köln | - | Borussia Dortmund II | 1:1 | ||||
| 11. Round | 15/10/2011 | Fortuna Düsseldorf II | - | Fortuna Köln | 1:2 | ||||
| 16. Round | 26/11/2011 | TuS Koblenz | - | Fortuna Köln | 2:1 | ||||
| 25. Round | 04/04/2012 | Eintracht Trier | - | Fortuna Köln | 1:0 | ||||
| 32. Round | 11/04/2012 | 1. FSV Mainz 05 II | - | Fortuna Köln | 3:1 | ||||
| 33. Round | 14/04/2012 | Fortuna Köln | - | 1. FC Köln II | 1:1 | ||||
| 34. Round | 21/04/2012 | SV 07 Elversberg | - | Fortuna Köln | 2:1 | ||||
| 35. Round | 29/04/2012 | Fortuna Köln | - | TuS Koblenz | 3:1 | ||||
| 36. Round | 05/05/2012 | SC Verl | - | Fortuna Köln | 3:0 | ||||
| 37. Round | 11/05/2012 | Fortuna Köln | - | Bor. Mönchengladbach II | 1:0 |
Germany