| 11. Round | 20/10/2012 | Lierse SK (old) | - | Sporting Charleroi | 0:1 | ||||
| 12. Round | 27/10/2012 | KV Mechelen | - | Lierse SK (old) | 3:0 | ||||
| 23. Round | 19/01/2013 | Lierse SK (old) | - | Waasland-Beveren | 0:0 | ||||
| 24. Round | 26/01/2013 | SV Zulte Waregem | - | Lierse SK (old) | 2:0 | ||||
| 25. Round | 02/02/2013 | Lierse SK (old) | - | Sporting Lokeren | 1:1 | ||||
| 26. Round | 09/02/2013 | Sporting Charleroi | - | Lierse SK (old) | 1:0 | ||||
| 27. Round | 16/02/2013 | Lierse SK (old) | - | KV Mechelen | 0:2 | ||||
| 28. Round | 23/02/2013 | Beerschot AC | - | Lierse SK (old) | 1:3 |  |
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| 29. Round | 09/03/2013 | Lierse SK (old) | - | KV Kortrijk | 1:0 | ||||
| 30. Round | 16/03/2013 | Club Brugge KV | - | Lierse SK (old) | 3:0 |
Netherlands