| Europa League 1981/1982 - Appearances as Referee |  |
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| 29/09/1981 | Linfield FC | - | KSK Beveren | 0:5 | - | - | - |
| 21/10/1981 | Spartak Moskva | - | 1. FC Kaiserslautern | 2:1 | - | - | - |
| 08/12/1981 | Dinamo Bucureşti | - | IFK Göteborg | 0:1 | - | - | - |
| Europa League 1981/1982 - Appearances as Referee | |
|
|
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| 29/09/1981 | Linfield FC | - | KSK Beveren | 0:5 | - | - | - |
| 21/10/1981 | Spartak Moskva | - | 1. FC Kaiserslautern | 2:1 | - | - | - |
| 08/12/1981 | Dinamo Bucureşti | - | IFK Göteborg | 0:1 | - | - | - |
| Complete name: | Egbert Mulder |
| Born: | 10/04/1940 † 17/02/2021 |
| Place of birth: |
Oostwold, 
Netherlands |
| Nationality: |
Netherlands |