| Serie A 1989/1990 - Appearances as Referee |  |
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| 28/04/1990 | US Cremonese | - | Sampdoria | 0:3 | - | - | - |
| Serie A 1989/1990 - Appearances as Referee | |
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| 28/04/1990 | US Cremonese | - | Sampdoria | 0:3 | - | - | - |
| Complete name: | Giovanni Merlino |
| Born: | 20/11/1952 |
| Place of birth: |
Italy |
| Residence: | Torre del Greco |
| Nationality: |
Italy |