| U21 Friendlies 1997 - Appearances as Referee |  |
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| 17/11/1997 | Spain | - | Romania | 2:1 | - | - | - |
| U21 Friendlies 1997 - Appearances as Referee | |
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| 17/11/1997 | Spain | - | Romania | 2:1 | - | - | - |
| Complete name: | Alfredo Trentalange |
| Born: | 19/07/1957 |
| Place of birth: |
Torino, 
Italy |
| Residence: | Torino |
| Nationality: |
Italy |