| 21. Round | 16/02/2024 | NK Aluminij | - | FC Koper | 1:2 |  |
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| 23. Round | 26/02/2024 | NK Bravo | - | FC Koper | 0:0 | ||||
| 24. Round | 03/03/2024 | FC Koper | - | NK Rogaška | 1:2 | ||||
| 26. Round | 14/03/2024 | FC Koper | - | NK Celje | 1:3 | ||||
| 27. Round | 17/03/2024 | NK Maribor | - | FC Koper | 3:1 |  |
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| 22. Round | 23/03/2024 | FC Koper | - | NŠ Mura | 2:1 | ||||
| 28. Round | 30/03/2024 | Olimpija Ljubljana | - | FC Koper | 3:2 | ||||
| 29. Round | 06/04/2024 | NK Radomlje | - | FC Koper | 1:1 | ||||
| 30. Round | 11/04/2024 | FC Koper | - | NK Aluminij | 2:1 | |
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| 31. Round | 14/04/2024 | NŠ Mura | - | FC Koper | 1:1 | ||||
| 25. Round | 18/04/2024 | NK Domžale | - | FC Koper | 1:0 | ||||
| 32. Round | 21/04/2024 | FC Koper | - | NK Bravo | 0:0 | ||||
| 33. Round | 28/04/2024 | NK Rogaška | - | FC Koper | 2:2 | ||||
| 34. Round | 04/05/2024 | FC Koper | - | NK Domžale | 3:1 | |
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| 35. Round | 12/05/2024 | NK Celje | - | FC Koper | 2:1 | |
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| 36. Round | 19/05/2024 | FC Koper | - | NK Maribor | 1:1 | |
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Nigeria