| Friendlies 1925 - Appearances as Referee |  |
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| 02/09/1925 | Estonia | - | Poland | 0:0 | - | - | - |
| 20/09/1925 | Latvia | - | Lithuania | 2:2 | - | - | - |
| Friendlies 1925 - Appearances as Referee | |
|
|
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| 02/09/1925 | Estonia | - | Poland | 0:0 | - | - | - |
| 20/09/1925 | Latvia | - | Lithuania | 2:2 | - | - | - |
| Complete name: | August Silber-Sillak |
| Born: | 30/07/1895 |
| Place of birth: |
Estonia |
| Nationality: |
Estonia |