| 26. Round | 03/03/2013 | Cronenberger SC | - | SV Sonsbeck | 0:1 | ||||
| 28. Round | 24/03/2013 | VfB Homberg | - | SV Sonsbeck | 1:4 | ||||
| 20. Round | 24/04/2013 | Schwarz-Weiß Essen | - | SV Sonsbeck | 2:0 | ||||
| 34. Round | 05/05/2013 | Wuppertaler SV II | - | SV Sonsbeck | 1:1 | ||||
| 36. Round | 12/05/2013 | TuRU Düsseldorf | - | SV Sonsbeck | 3:1 | ||||
| 25. Round | 23/05/2013 | SV Sonsbeck | - | SV Uedesheim | 6:0 | ||||
| 38. Round | 26/05/2013 | SV Sonsbeck | - | VfR Krefeld-Fischeln | 2:2 |
Germany