| Serie A 1990/1991 - Appearances as Referee |  |
 |
 |
||||
| 10/11/1990 | Torino FC | - | US Lecce | 2:0 | 4 | - | - |
| 12/01/1991 | Genoa CFC | - | Atalanta | 2:0 | - | - | - |
| 13/04/1991 | SSC Napoli | - | Atalanta | 2:0 | 3 | - | - |
| Serie A 1990/1991 - Appearances as Referee | |
|
|
||||
| 10/11/1990 | Torino FC | - | US Lecce | 2:0 | 4 | - | - |
| 12/01/1991 | Genoa CFC | - | Atalanta | 2:0 | - | - | - |
| 13/04/1991 | SSC Napoli | - | Atalanta | 2:0 | 3 | - | - |
| Complete name: | Alessandro Guidi |
| Born: | 04/12/1951 |
| Place of birth: |
Bologna, 
Italy |
| Nationality: |
Italy |