| Europa League 1970/1971 - Appearances as Referee |  |
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| 30/09/1970 | Rangers FC | - | Bayern München | 1:1 | - | - | - |
| 02/12/1970 | Arsenal FC | - | KSK Beveren | 4:0 | - | - | - |
| Europa League 1970/1971 - Appearances as Referee | |
|
|
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| 30/09/1970 | Rangers FC | - | Bayern München | 1:1 | - | - | - |
| 02/12/1970 | Arsenal FC | - | KSK Beveren | 4:0 | - | - | - |
| Complete name: | Pius Kamber |
| Born: | 29/07/1926 |
| Place of birth: |
Switzerland |
| Residence: | Zürich |
| Nationality: |
Switzerland |