| 1. Round | 12/08/2018 | Balıkesirspor | - | Altınordu FK | 0:0 | ||||
| 2. Round | 19/08/2018 | Eskişehirspor | - | Balıkesirspor | 2:2 |  |
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| 3. Round | 26/08/2018 | Balıkesirspor | - | Osmanlıspor FK | 0:3 | ||||
| 4. Round | 01/09/2018 | Elazığspor | - | Balıkesirspor | 1:2 | ||||
| 6. Round | 23/09/2018 | Afjet Afyonspor | - | Balıkesirspor | 1:1 | |
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| 7. Round | 30/09/2018 | Balıkesirspor | - | Altay Izmir | 2:1 | ||||
| 8. Round | 07/10/2018 | Adanaspor | - | Balıkesirspor | 2:1 | |
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| 9. Round | 20/10/2018 | Balıkesirspor | - | Boluspor | 0:1 | ||||
| 10. Round | 28/10/2018 | Giresunspor | - | Balıkesirspor | 0:0 | |
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| 12. Round | 10/11/2018 | Balıkesirspor | - | Gençlerbirliği | 3:1 |  |
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| 13. Round | 23/11/2018 | Karabükspor | - | Balıkesirspor | 1:2 | ||||
| 5. Round | 28/11/2018 | Balıkesirspor | - | Ümraniyespor | 0:1 | ||||
| 14. Round | 01/12/2018 | Balıkesirspor | - | Denizlispor | 0:0 | ||||
| 15. Round | 10/12/2018 | Gazişehir Gaziantep FK | - | Balıkesirspor | 0:2 | ||||
| 16. Round | 15/12/2018 | Balıkesirspor | - | Adana Demirspor | 2:1 | ||||
| 17. Round | 23/12/2018 | Hatayspor | - | Balıkesirspor | 3:0 | |
Turkey