1. Round | 13/09/2020 | Adanaspor | - | İstanbulspor AŞ | 1:0 | ||||
2. Round | 20/09/2020 | İstanbulspor AŞ | - | Altay Izmir | 2:1 | ||||
3. Round | 26/09/2020 | Ümraniyespor | - | İstanbulspor AŞ | 1:3 | ||||
4. Round | 02/10/2020 | İstanbulspor AŞ | - | Bandırmaspor | 2:1 | ||||
5. Round | 17/10/2020 | Samsunspor | - | İstanbulspor AŞ | 0:3 | ||||
6. Round | 22/10/2020 | İstanbulspor AŞ | - | Akhisar Belediyespor | 2:2 | ||||
7. Round | 25/10/2020 | İstanbulspor AŞ | - | Eskişehirspor | 3:0 | ||||
8. Round | 01/11/2020 | Keçiörengücü | - | İstanbulspor AŞ | 1:1 | ||||
10. Round | 21/11/2020 | Altınordu FK | - | İstanbulspor AŞ | 1:0 | ||||
11. Round | 28/11/2020 | İstanbulspor AŞ | - | Giresunspor | 1:1 | ||||
12. Round | 04/12/2020 | Tuzlaspor | - | İstanbulspor AŞ | 2:0 | ||||
14. Round | 14/12/2020 | Menemen Belediyespor | - | İstanbulspor AŞ | 1:2 | ||||
16. Round | 26/12/2020 | Boluspor | - | İstanbulspor AŞ | 0:2 | ||||
9. Round | 30/12/2020 | İstanbulspor AŞ | - | Adana Demirspor | 3:1 | ||||
17. Round | 03/01/2021 | İstanbulspor AŞ | - | Ankaraspor | 5:3 | ||||
13. Round | 07/01/2021 | İstanbulspor AŞ | - | Balıkesirspor | 5:0 |