| 8. Round | 09/09/2017 | Slavia Sofia | - | PFC Ludogorets Razgrad | 0:4 | ||||
| 9. Round | 17/09/2017 | Lokomotiv Plovdiv | - | Slavia Sofia | 1:2 |  |
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| 10. Round | 23/09/2017 | Slavia Sofia | - | Vitosha Bistritsa | 4:0 | ||||
| 11. Round | 29/09/2017 | FK Vereya | - | Slavia Sofia | 1:1 | ||||
| 12. Round | 14/10/2017 | Slavia Sofia | - | FC Dunav Ruse | 3:0 | |
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| 13. Round | 20/10/2017 | Pirin Blagoevgrad | - | Slavia Sofia | 0:0 | |
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| 14. Round | 28/10/2017 | CSKA Sofia | - | Slavia Sofia | 1:0 | |
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| 15. Round | 03/11/2017 | Botev Plovdiv | - | Slavia Sofia | 1:1 | |
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| 17. Round | 25/11/2017 | PFC Beroe | - | Slavia Sofia | 2:0 | ||||
| 20. Round | 09/12/2017 | Slavia Sofia | - | Levski Sofia | 1:1 | ||||
| 22. Round | 25/02/2018 | Slavia Sofia | - | Lokomotiv Plovdiv | 1:1 | ||||
| 23. Round | 04/03/2018 | Vitosha Bistritsa | - | Slavia Sofia | 1:1 | ||||
| 24. Round | 08/03/2018 | Slavia Sofia | - | FK Vereya | 0:1 | ||||
| 25. Round | 14/03/2018 | FC Dunav Ruse | - | Slavia Sofia | 0:1 | |
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| 26. Round | 19/03/2018 | Slavia Sofia | - | Pirin Blagoevgrad | 3:1 |
Bulgaria