| Friendlies 1924 - Appearances as Referee |  |
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| 14/08/1924 | Latvia | - | Finland | 0:2 | - | - | - |
| 31/08/1924 | Hungary | - | Poland | 4:0 | - | - | - |
| Friendlies 1924 - Appearances as Referee | |
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|
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| 14/08/1924 | Latvia | - | Finland | 0:2 | - | - | - |
| 31/08/1924 | Hungary | - | Poland | 4:0 | - | - | - |
| Complete name: | Heinrich Plhak |
| Born: | 26/06/1894 † 07/08/1957 |
| Place of birth: |
Austria |
| Nationality: |
Austria |