| 3. Round | 28/09/2020 | Menemen Belediyespor | - | Tuzlaspor | 2:5 | ||||
| 4. Round | 03/10/2020 | Tuzlaspor | - | Bursaspor | 3:3 |  |
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| 5. Round | 18/10/2020 | Boluspor | - | Tuzlaspor | 1:2 | ||||
| 6. Round | 22/10/2020 | Tuzlaspor | - | Ankaraspor | 2:0 | ||||
| 7. Round | 25/10/2020 | Adanaspor | - | Tuzlaspor | 1:3 | ||||
| 9. Round | 07/11/2020 | Ümraniyespor | - | Tuzlaspor | 1:1 | ||||
| 10. Round | 22/11/2020 | Tuzlaspor | - | Bandırmaspor | 0:6 | ||||
| 13. Round | 08/12/2020 | Eskişehirspor | - | Tuzlaspor | 0:2 | |
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| 18. Round | 24/01/2021 | Tuzlaspor | - | Akhisar Belediyespor | 0:3 | |
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| 19. Round | 30/01/2021 | Balıkesirspor | - | Tuzlaspor | 0:2 | |
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| 21. Round | 15/02/2021 | Bursaspor | - | Tuzlaspor | 0:0 | ||||
| 28. Round | 03/04/2021 | Tuzlaspor | - | Samsunspor | 0:2 | |
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| 29. Round | 09/04/2021 | İstanbulspor AŞ | - | Tuzlaspor | 2:1 | ||||
| 30. Round | 13/04/2021 | Tuzlaspor | - | Eskişehirspor | 5:2 | ||||
| 31. Round | 17/04/2021 | Keçiörengücü | - | Tuzlaspor | 0:1 | ||||
| 32. Round | 25/04/2021 | Tuzlaspor | - | Adana Demirspor | 0:3 | ||||
| 33. Round | 01/05/2021 | Altınordu FK | - | Tuzlaspor | 3:2 | ||||
| 34. Round | 09/05/2021 | Tuzlaspor | - | Giresunspor | 1:2 |
Turkey