| Serie A 1957/1958 - Appearances as Referee |  |
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 |
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| 26/01/1958 | AC Milan | - | AC Lanerossi Vicenza | 4:1 | - | - | - |
| 02/03/1958 | AC Milan | - | Udinese Calcio | 1:1 | - | - | - |
| 25/05/1958 | AC Lanerossi Vicenza | - | SSC Napoli | 4:0 | - | - | - |
| Serie A 1957/1958 - Appearances as Referee | |
|
|
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| 26/01/1958 | AC Milan | - | AC Lanerossi Vicenza | 4:1 | - | - | - |
| 02/03/1958 | AC Milan | - | Udinese Calcio | 1:1 | - | - | - |
| 25/05/1958 | AC Lanerossi Vicenza | - | SSC Napoli | 4:0 | - | - | - |
| Complete name: | Giovanni Ubezio |
| Born: | 05/04/1921 |
| Place of birth: |
Sozzago, 
Italy |
| Residence: | Novara |
| Nationality: |
Italy |