| Serie A 1949/1950 - Appearances as Referee |  |
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 |
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| 12/02/1950 | US Palermo | - | Lucchese | 1:1 | - | - | - |
| 14/05/1950 | Inter | - | Calcio Como | 1:2 | - | - | - |
| Serie A 1949/1950 - Appearances as Referee | |
|
|
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| 12/02/1950 | US Palermo | - | Lucchese | 1:1 | - | - | - |
| 14/05/1950 | Inter | - | Calcio Como | 1:2 | - | - | - |
| Complete name: | Mario Maurelli |
| Born: | 21/04/1914 † |
| Place of birth: |
Sarnano, 
Italy |
| Residence: | Roma |
| Nationality: |
Italy |