| 1. Round | 13/07/2012 | MŠK Žilina | - | Spartak Myjava | 4:1 | ||||
| 2. Round | 21/07/2012 | Spartak Myjava | - | Zlaté Moravce | 2:2 |  |
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| 3. Round | 29/07/2012 | Spartak Trnava | - | Spartak Myjava | 1:1 | ||||
| 4. Round | 04/08/2012 | Spartak Myjava | - | FC Nitra | 0:2 | ||||
| 5. Round | 11/08/2012 | Slovan Bratislava | - | Spartak Myjava | 2:1 | ||||
| 9. Round | 15/09/2012 | AS Trenčín | - | Spartak Myjava | 3:2 | |
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| 10. Round | 22/09/2012 | Spartak Myjava | - | MFK Košice | 3:1 | |
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| 11. Round | 29/09/2012 | MFK Ružomberok | - | Spartak Myjava | 0:4 | ||||
| 13. Round | 20/10/2012 | Zlaté Moravce | - | Spartak Myjava | 3:1 | ||||
| 15. Round | 03/11/2012 | FC Nitra | - | Spartak Myjava | 0:2 | |
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| 17. Round | 17/11/2012 | FK Dukla Banská Bystrica | - | Spartak Myjava | 1:1 | ||||
| 19. Round | 01/12/2012 | 1. FC Tatran Prešov | - | Spartak Myjava | 2:1 | |
Slovakia