| Cup Winners Cup 1980/1981 - Appearances as Referee |  |
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 |
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| 22/10/1980 | Malmö FF | - | SL Benfica | 1:0 | - | - | - |
| 17/03/1981 | Feyenoord | - | Slavia Sofia | 4:0 | - | - | - |
| Cup Winners Cup 1980/1981 - Appearances as Referee | |
|
|
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| 22/10/1980 | Malmö FF | - | SL Benfica | 1:0 | - | - | - |
| 17/03/1981 | Feyenoord | - | Slavia Sofia | 4:0 | - | - | - |
| Complete name: | Siegfried Kirschen |
| Born: | 13/10/1943 |
| Place of birth: |
Chemnitz, 
Germany |
| Residence: | Frankfurt/O. |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 2 |