| 3. Round | 23/07/2021 | Olimp-Dolgoprudny | - | FK Kamaz | 1:1 | ||||
| 4. Round | 31/07/2021 | FK Krasnodar 2 | - | Olimp-Dolgoprudny | 2:0 | ||||
| 5. Round | 08/08/2021 | Olimp-Dolgoprudny | - | Torpedo Moskva | 0:1 | ||||
| 6. Round | 14/08/2021 | Enisey Krasnoyarsk | - | Olimp-Dolgoprudny | 1:0 | ||||
| 7. Round | 21/08/2021 | Olimp-Dolgoprudny | - | Kuban Krasnodar | 1:0 | ||||
| 8. Round | 28/08/2021 | Spartak Moskva 2 | - | Olimp-Dolgoprudny | 0:2 |  |
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| 9. Round | 05/09/2021 | Olimp-Dolgoprudny | - | Alania Vladikavkaz | 1:1 | ||||
| 10. Round | 11/09/2021 | Tekstilshchik Ivanovo | - | Olimp-Dolgoprudny | 3:1 | ||||
| 11. Round | 15/09/2021 | Olimp-Dolgoprudny | - | Veles Moskva | 0:2 | ||||
| 13. Round | 25/09/2021 | Volgar Astrakhan | - | Olimp-Dolgoprudny | 0:1 | |
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| 14. Round | 29/09/2021 | Olimp-Dolgoprudny | - | Metallurg Lipetsk | 1:0 | ||||
| 15. Round | 03/10/2021 | Baltika Kaliningrad | - | Olimp-Dolgoprudny | 1:1 | |
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| 16. Round | 09/10/2021 | Olimp-Dolgoprudny | - | Fakel Voronezh | 2:0 | ||||
| 17. Round | 13/10/2021 | FK Tom Tomsk | - | Olimp-Dolgoprudny | 1:1 | ||||
| 19. Round | 23/10/2021 | Akron Tolyatti | - | Olimp-Dolgoprudny | 2:1 |
Russia