| Intercontinental Cup 1977 - Appearances as Referee |  |
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 |
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| 21/03/1978 | Boca Juniors | - | Bor. Mönchengladbach | 2:2 | - | - | - |
| Intercontinental Cup 1977 - Appearances as Referee | |
|
|
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| 21/03/1978 | Boca Juniors | - | Bor. Mönchengladbach | 2:2 | - | - | - |
| Complete name: | Nikola Milanov Dudin |
| Born: | 18/05/1932 † |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |