| 5. Round | 17/09/2023 | İstanbulspor AŞ | - | İstanbul Başakşehir | 0:2 | ||||
| 6. Round | 23/09/2023 | İstanbul Başakşehir | - | Galatasaray | 1:2 |  |
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| 7. Round | 02/10/2023 | Kayserispor | - | İstanbul Başakşehir | 0:0 | ||||
| 8. Round | 07/10/2023 | İstanbul Başakşehir | - | Gaziantep FK | 2:0 | ||||
| 9. Round | 22/10/2023 | Samsunspor | - | İstanbul Başakşehir | 0:0 | ||||
| 10. Round | 29/10/2023 | Antalyaspor | - | İstanbul Başakşehir | 1:0 | ||||
| 11. Round | 05/11/2023 | İstanbul Başakşehir | - | MKE Ankaragücü | 3:3 | |
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| 12. Round | 12/11/2023 | Beşiktaş | - | İstanbul Başakşehir | 1:0 |
Nigeria
