| Parva Liga | 15.04.18 | FC Dunav Ruse | - | Septemvri Sofia | 0:2 | ||||
| Parva Liga | 27.04.18 | Septemvri Sofia | - | FC Dunav Ruse | 0:2 |  |
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| Parva Liga | 24.08.18 | FC Dunav Ruse | - | Septemvri Sofia | 2:0 | ||||
| Parva Liga | 09.12.18 | Septemvri Sofia | - | FC Dunav Ruse | 2:1 | ||||
| Parva Liga | 08.04.19 | FC Dunav Ruse | - | Septemvri Sofia | 2:2 |  |
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| Relegation | 19.05.19 | FC Dunav Ruse | - | Septemvri Sofia | 0:1 | ||||
| Parva Liga | 08.10.22 | Slavia Sofia | - | Septemvri Sofia | 1:0 | |
Bulgarien