| 17. Round | 24/10/2020 | FK Chayka | - | FK Nizhny Novgorod | 1:1 | ||||
| 18. Round | 28/10/2020 | FK Chertanovo | - | FK Chayka | 1:2 |  |
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| 20. Round | 07/11/2020 | Irtysh Omsk | - | FK Chayka | 2:2 | ||||
| 21. Round | 11/11/2020 | FK Chayka | - | Dinamo Bryansk | 1:0 | ||||
| 22. Round | 15/11/2020 | Alania Vladikavkaz | - | FK Chayka | 1:1 | ||||
| 23. Round | 21/11/2020 | FK Chayka | - | Tekstilshchik Ivanovo | 1:3 | ||||
| 26. Round | 05/12/2020 | Fakel Voronezh | - | FK Chayka | 1:1 | ||||
| 27. Round | 27/02/2021 | FK Chayka | - | Shinnik Yaroslavl | 5:1 | ||||
| 28. Round | 06/03/2021 | Torpedo Moskva | - | FK Chayka | 1:2 | |
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| 29. Round | 10/03/2021 | FK Chayka | - | Akron Tolyatti | 0:1 | ||||
| 30. Round | 14/03/2021 | FK Krasnodar 2 | - | FK Chayka | 1:1 | ||||
| 31. Round | 20/03/2021 | FK Chayka | - | Baltika Kaliningrad | 0:1 | |
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| 32. Round | 24/03/2021 | Veles Moskva | - | FK Chayka | 0:1 | ||||
| 33. Round | 28/03/2021 | FK Chayka | - | SKA-Khabarovsk | 2:1 | ||||
| 34. Round | 03/04/2021 | FK Chayka | - | Spartak Moskva 2 | 0:2 | ||||
| 35. Round | 07/04/2021 | FK Orenburg | - | FK Chayka | 3:0 | ||||
| 36. Round | 11/04/2021 | FK Chayka | - | Enisey Krasnoyarsk | 0:1 | ||||
| 41. Round | 08/05/2021 | Dinamo Bryansk | - | FK Chayka | 0:1 |
Russia