| 1. Round | 15/07/2012 | NK Celje | - | NK Triglav | 1:0 |  |
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| 3. Round | 28/07/2012 | FC Koper | - | NK Triglav | 0:0 | ||||
| 4. Round | 04/08/2012 | NK Maribor | - | NK Triglav | 1:0 | ||||
| 5. Round | 12/08/2012 | NK Triglav | - | NK Domžale | 0:1 | ||||
| 6. Round | 18/08/2012 | Rudar Velenje | - | NK Triglav | 1:0 | ||||
| 7. Round | 26/08/2012 | NK Triglav | - | ND Gorica | 2:1 | ||||
| 8. Round | 02/09/2012 | ND Mura 05 | - | NK Triglav | 2:1 | |
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| 12. Round | 30/09/2012 | NK Triglav | - | FC Koper | 4:0 | ||||
| 22. Round | 02/03/2013 | NK Maribor | - | NK Triglav | 4:1 | ||||
| 24. Round | 17/03/2013 | Rudar Velenje | - | NK Triglav | 3:1 | |
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| 27. Round | 07/04/2013 | NK Triglav | - | Olimpija Ljubljana | 1:4 | ||||
| 30. Round | 28/04/2013 | NK Triglav | - | FC Koper | 1:1 | ||||
| 31. Round | 04/05/2013 | NK Triglav | - | NK Maribor | 1:2 | ||||
| 32. Round | 11/05/2013 | NK Domžale | - | NK Triglav | 1:1 | ||||
| 33. Round | 14/05/2013 | NK Triglav | - | Rudar Velenje | 2:0 | ||||
| 34. Round | 18/05/2013 | ND Gorica | - | NK Triglav | 0:0 | ||||
| 35. Round | 22/05/2013 | NK Triglav | - | ND Mura 05 | 0:2 | ||||
| 36. Round | 26/05/2013 | Olimpija Ljubljana | - | NK Triglav | 4:0 |
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