| 4. Round | 02/09/2018 | Adana Demirspor | - | İstanbulspor AŞ | 2:2 | ||||
| 5. Round | 15/09/2018 | Adana Demirspor | - | Hatayspor | 3:0 | ||||
| 6. Round | 21/09/2018 | Altınordu FK | - | Adana Demirspor | 0:1 | ||||
| 7. Round | 30/09/2018 | Adana Demirspor | - | Eskişehirspor | 4:0 | ||||
| 8. Round | 07/10/2018 | Osmanlıspor FK | - | Adana Demirspor | 1:0 | ||||
| 9. Round | 22/10/2018 | Adana Demirspor | - | Elazığspor | 0:1 | ||||
| 10. Round | 28/10/2018 | Ümraniyespor | - | Adana Demirspor | 2:1 | ||||
| 11. Round | 04/11/2018 | Adana Demirspor | - | Afjet Afyonspor | 1:0 | ||||
| 12. Round | 11/11/2018 | Altay Izmir | - | Adana Demirspor | 3:0 | ||||
| 13. Round | 25/11/2018 | Adana Demirspor | - | Adanaspor | 1:1 | ||||
| 14. Round | 01/12/2018 | Boluspor | - | Adana Demirspor | 2:3 |  |
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| 15. Round | 10/12/2018 | Adana Demirspor | - | Giresunspor | 1:1 | ||||
| 16. Round | 15/12/2018 | Balıkesirspor | - | Adana Demirspor | 2:1 | ||||
| 17. Round | 23/12/2018 | Adana Demirspor | - | Gençlerbirliği | 2:3 | ||||
| 18. Round | 18/01/2019 | Adana Demirspor | - | Karabükspor | 1:0 |
Turkey