| 3. Ronde | 01.08.2021 | Salyut Belgorod | - | FK Kaluga | 2:1 | ||||
| 5. Ronde | 15.08.2021 | FK Kaluga | - | Dinamo Vladivostok | 0:2 | ||||
| 6. Ronde | 21.08.2021 | FK Kaluga | - | FK Sakhalin | 1:1 | ||||
| 7. Ronde | 29.08.2021 | Arsenal Tula 2 | - | FK Kaluga | 1:0 |  |
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| 8. Ronde | 04.09.2021 | FK Kaluga | - | FK Ryazan | 0:2 | ||||
| 9. Ronde | 10.09.2021 | Sokol Saratov | - | FK Kaluga | 1:0 | ||||
| 13. Ronde | 30.09.2021 | FK Kaluga | - | Avangard Kursk | 2:1 | ||||
| 14. Ronde | 04.10.2021 | Dinamo Bryansk | - | FK Kaluga | 2:0 | ||||
| 15. Ronde | 10.10.2021 | FK Kaluga | - | Salyut Belgorod | 2:3 | ||||
| 17. Ronde | 19.10.2021 | Dinamo Vladivostok | - | FK Kaluga | 0:0 | ||||
| 18. Ronde | 22.10.2021 | FK Sakhalin | - | FK Kaluga | 0:1 | ||||
| 22. Ronde | 14.11.2021 | Fakel Voronezh 2 | - | FK Kaluga | 1:0 |
Rusland