| U21 EURO 2021 Ungarn/Slowenien - Appearances as Referee |  |
 |
 |
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| 27/03/2021 | Germany | - | Netherlands | 1:1 | 4 | - | - |
| 31/03/2021 | Denmark | - | Russia | 3:0 | 3 | - | - |
| 31/05/2021 | Netherlands | - | France | 2:1 | 2 | - | - |
| U21 EURO 2021 Ungarn/Slowenien - Appearances as Referee | |
|
|
||||
| 27/03/2021 | Germany | - | Netherlands | 1:1 | 4 | - | - |
| 31/03/2021 | Denmark | - | Russia | 3:0 | 3 | - | - |
| 31/05/2021 | Netherlands | - | France | 2:1 | 2 | - | - |
| Complete name: | Maurizio Mariani |
| Born: | 25/02/1982 |
| Place of birth: |
Roma, 
Italy |
| Nationality: |
Italy |