| 1. Round | 22/07/2023 | FK Sakhalinets | - | Arsenal Tula 2 | 3:0 | ||||
| 2. Round | 29/07/2023 | Spartak Tambov | - | FK Sakhalinets | 2:2 |  |
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| 3. Round | 06/08/2023 | FK Sakhalinets | - | FK Sakhalin | 1:2 | ||||
| 4. Round | 13/08/2023 | FK Peresvet Domodedovo | - | FK Sakhalinets | 0:6 | ||||
| 5. Round | 19/08/2023 | FK Sakhalinets | - | Kompozit Pavlovsky Posad | 2:1 | |
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| 6. Round | 27/08/2023 | FK Kolomna | - | FK Sakhalinets | 1:1 | ||||
| 7. Round | 03/09/2023 | FK Sakhalinets | - | Zenit Penza | 3:2 | |
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| 8. Round | 09/09/2023 | SKA-Khabarovsk 2 | - | FK Sakhalinets | 1:4 | ||||
| 9. Round | 17/09/2023 | FK Sakhalinets | - | FK Khimki 2 | 2:3 | ||||
| 11. Round | 01/10/2023 | FK Sakhalinets | - | Kosmos Dolgoprudny | 2:1 | ||||
| 12. Round | 08/10/2023 | FK Saturn | - | FK Sakhalinets | 1:2 | ||||
| 13. Round | 15/10/2023 | FK Sakhalinets | - | FK Znamya Noginsk | 0:2 | |
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| 15. Round | 29/10/2023 | FK Sakhalinets | - | Dinamo Vladivostok | 3:1 | ||||
| 16. Round | 05/11/2023 | FK Strogino Moskva | - | FK Sakhalinets | 1:2 | ||||
| 17. Round | 12/11/2023 | FK Sakhalinets | - | Kvant Obninsk | 2:1 |
Russia