| Europa League 1987/1988 - Appearances as Referee |  |
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 |
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| 15/09/1987 | Panathinaikos | - | AJ Auxerre | 2:0 | - | - | - |
| 08/12/1987 | Flamurtari Vlorë | - | FC Barcelona | 1:0 | - | - | - |
| Europa League 1987/1988 - Appearances as Referee | |
|
|
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| 15/09/1987 | Panathinaikos | - | AJ Auxerre | 2:0 | - | - | - |
| 08/12/1987 | Flamurtari Vlorë | - | FC Barcelona | 1:0 | - | - | - |
| Complete name: | Siegfried Kirschen |
| Born: | 13/10/1943 |
| Place of birth: |
Chemnitz, 
Germany |
| Residence: | Frankfurt/O. |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 2 |