| 1. Round | 20/07/2012 | RNK Split | - | HNK Rijeka | 2:0 | ||||
| 2. Round | 27/07/2012 | HNK Rijeka | - | NK Zadar | 0:0 | ||||
| 3. Round | 03/08/2012 | NK Zagreb | - | HNK Rijeka | 0:1 | ||||
| 4. Round | 11/08/2012 | HNK Rijeka | - | Lokomotiva Zagreb | 2:2 |  |
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| 5. Round | 18/08/2012 | NK Osijek | - | HNK Rijeka | 1:1 | ||||
| 6. Round | 24/08/2012 | NK Inter Zaprešić | - | HNK Rijeka | 2:0 | ||||
| 7. Round | 01/09/2012 | HNK Rijeka | - | Hajduk Split | 1:0 | |
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| 8. Round | 16/09/2012 | Slaven Belupo | - | HNK Rijeka | 1:3 | ||||
| 9. Round | 22/09/2012 | HNK Rijeka | - | Dinamo Zagreb | 3:0 | ||||
| 10. Round | 29/09/2012 | HNK Cibalia | - | HNK Rijeka | 4:1 | ||||
| 11. Round | 06/10/2012 | HNK Rijeka | - | NK Istra 1961 | 2:1 | ||||
| 12. Round | 20/10/2012 | HNK Rijeka | - | RNK Split | 2:3 | ||||
| 13. Round | 27/10/2012 | NK Zadar | - | HNK Rijeka | 2:4 | ||||
| 19. Round | 08/12/2012 | HNK Rijeka | - | Slaven Belupo | 0:0 | ||||
| 20. Round | 17/02/2013 | Dinamo Zagreb | - | HNK Rijeka | 4:1 | ||||
| 21. Round | 23/02/2013 | HNK Rijeka | - | HNK Cibalia | 0:0 | |
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| 23. Round | 09/03/2013 | HNK Rijeka | - | NK Inter Zaprešić | 2:1 | ||||
| 33. Round | 26/05/2013 | NK Zagreb | - | HNK Rijeka | 1:4 |
Croatia