| Europa League 1972/1973 - Appearances as Referee |  |
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 |
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| 27/09/1972 | Bor. Mönchengladbach | - | Aberdeen FC | 6:3 | 1 | - | - |
| 08/11/1972 | FC Ararat | - | Grasshopper Club Zürich | 4:2 | 1 | - | - |
| Europa League 1972/1973 - Appearances as Referee | |
|
|
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| 27/09/1972 | Bor. Mönchengladbach | - | Aberdeen FC | 6:3 | 1 | - | - |
| 08/11/1972 | FC Ararat | - | Grasshopper Club Zürich | 4:2 | 1 | - | - |
| Complete name: | Francis Jean Elisa Rion |
| Born: | 10/06/1933 |
| Place of birth: |
Dalhem, 
Belgium |
| Nationality: |
Belgium |