| Serie A 1964/1965 - Appearances as Referee |  |
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 |
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| 18/10/1964 | Calcio Catania | - | Cagliari Calcio | 2:1 | 2 | - | - |
| 08/11/1964 | AC Lanerossi Vicenza | - | Lazio Roma | 2:1 | - | - | - |
| 20/12/1964 | Cagliari Calcio | - | US Foggia | 0:1 | - | - | - |
| Serie A 1964/1965 - Appearances as Referee | |
|
|
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| 18/10/1964 | Calcio Catania | - | Cagliari Calcio | 2:1 | 2 | - | - |
| 08/11/1964 | AC Lanerossi Vicenza | - | Lazio Roma | 2:1 | - | - | - |
| 20/12/1964 | Cagliari Calcio | - | US Foggia | 0:1 | - | - | - |
| Complete name: | Alfeo Grignani |
| Born: | 29/08/1924 |
| Place of birth: |
Milano, 
Italy |
| Residence: | Milano |
| Nationality: |
Italy |