| Friendlies 1931 - Appearances as Referee |  |
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| 25/10/1931 | Bulgaria | - | Greece | 2:1 | - | - | - |
| Friendlies 1931 - Appearances as Referee | |
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| 25/10/1931 | Bulgaria | - | Greece | 2:1 | - | - | - |
| Complete name: | Jovan Ružić |
| Born: | 12/12/1898 † 25/09/1973 |
| Place of birth: |
Beograd, 
Serbia |
| Nationality: |
Serbia |