| 22. Round | 29/01/2021 | Gaziantep FK | - | Galatasaray | 1:2 | ||||
| 23. Round | 02/02/2021 | Galatasaray | - | İstanbul Başakşehir | 3:0 | ||||
| 29. Round | 07/03/2021 | Galatasaray | - | Sivasspor | 2:2 |  |
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| 32. Round | 03/04/2021 | Hatayspor | - | Galatasaray | 3:0 | ||||
| 35. Round | 17/04/2021 | Göztepe | - | Galatasaray | 1:3 | ||||
| 36. Round | 21/04/2021 | Galatasaray | - | Trabzonspor | 1:1 | ||||
| 37. Round | 24/04/2021 | Antalyaspor | - | Galatasaray | 0:1 | ||||
| 38. Round | 28/04/2021 | Galatasaray | - | Konyaspor | 1:0 | ||||
| 39. Round | 02/05/2021 | Gençlerbirliği | - | Galatasaray | 0:2 |  |
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| 40. Round | 08/05/2021 | Galatasaray | - | Beşiktaş | 3:1 | ||||
| 41. Round | 11/05/2021 | Denizlispor | - | Galatasaray | 1:4 | |
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| 42. Round | 15/05/2021 | Galatasaray | - | Yeni Malatyaspor | 3:1 | |
Netherlands