| 1. Round | 01/10/1980 | Nottingham Forest | - | CSKA Sofia | 0:1 | ||||
| Round of 16 | 22/10/1980 | CSKA Sofia | - | Szombierki Bytom | 4:0 |  |
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| Round of 16 | 05/11/1980 | Szombierki Bytom | - | CSKA Sofia | 0:1 | ||||
| Quarter-finals | 04/03/1981 | Liverpool FC | - | CSKA Sofia | 5:1 | ||||
| Quarter-finals | 18/03/1981 | CSKA Sofia | - | Liverpool FC | 0:1 |
Bulgaria