| Staatsliga 1956/1957 - Appearances as Referee |  |
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| 09/09/1956 | Kapfenberger SV | - | Rapid Wien | 4:3 | - | - | - |
| Staatsliga 1956/1957 - Appearances as Referee | |
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| 09/09/1956 | Kapfenberger SV | - | Rapid Wien | 4:3 | - | - | - |
| Complete name: | Pietro Bonetto |
| Born: | 11/12/1921 † 04/12/2005 |
| Place of birth: |
Torino, 
Italy |
| Residence: | Torino |
| Nationality: |
Italy |