| Serie A 1965/1966 - Appearances as Referee | |||||||
| 12/09/1965 | Cagliari Calcio | - | Sampdoria | 1:1 | 1 | - | - |
| 26/09/1965 | AC Milan | - | Sampdoria | 2:0 | - | - | - |
| 14/11/1965 | AC Lanerossi Vicenza | - | Atalanta | 1:1 | - | - | - |
| 19/12/1965 | AS Varese 1910 | - | Calcio Catania | 1:2 | - | - | - |
| Serie A 1965/1966 - Appearances as Referee | |||||||
| 12/09/1965 | Cagliari Calcio | - | Sampdoria | 1:1 | 1 | - | - |
| 26/09/1965 | AC Milan | - | Sampdoria | 2:0 | - | - | - |
| 14/11/1965 | AC Lanerossi Vicenza | - | Atalanta | 1:1 | - | - | - |
| 19/12/1965 | AS Varese 1910 | - | Calcio Catania | 1:2 | - | - | - |
| Complete name: | Renzo Righetti |
| Born: | 17/08/1930 † 23/10/2013 |
| Place of birth: |
Moncalieri, |
| Nationality: |
|