| Friendlies 1930 - Appearances as Referee |  |
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| 06/08/1930 | Estonia | - | Finland | 4:0 | - | - | - |
| 13/09/1930 | Lithuania | - | Estonia | 4:0 | - | - | - |
| Friendlies 1930 - Appearances as Referee | |
|
|
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| 06/08/1930 | Estonia | - | Finland | 4:0 | - | - | - |
| 13/09/1930 | Lithuania | - | Estonia | 4:0 | - | - | - |
| Complete name: | Gustavs Krūmiņš |
| Born: | |
| Place of birth: |
Latvia |
| Nationality: |
Latvia |