| 5. Round | 14/10/2020 | Rubin Kazan [Youth] | - | CSKA Moskva [Youth] | 5:0 |  |
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| 10. Round | 22/11/2020 | FK Krasnodar [Youth] | - | Rubin Kazan [Youth] | 2:1 |  |
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| 11. Round | 28/11/2020 | Rubin Kazan [Youth] | - | Lokomotiv Moskva [Youth] | 3:1 | ||||
| 13. Round | 12/12/2020 | FK Saturn [Youth] | - | Rubin Kazan [Youth] | 1:2 | ||||
| 16. Round | 06/03/2021 | FK Strogino Moskva [Youth] | - | Rubin Kazan [Youth] | 2:0 | ||||
| 17. Round | 13/03/2021 | Rubin Kazan [Youth] | - | Akademiya Konopleva [Youth] | 2:2 | ||||
| 22. Round | 25/04/2021 | Dinamo Moskva [Youth] | - | Rubin Kazan [Youth] | 4:0 | ||||
| 24. Round | 08/05/2021 | Lokomotiv Moskva [Youth] | - | Rubin Kazan [Youth] | 0:1 | |
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| 25. Round | 16/05/2021 | Rubin Kazan [Youth] | - | FK Saturn [Youth] | 0:2 | ||||
| 26. Round | 22/05/2021 | Spartak Moskva [Youth] | - | Rubin Kazan [Youth] | 0:5 |
Russia