| Europa Conference League 2021/2022 - Appearances as Referee |  |
 |
 |
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| 17/02/2022 | Fenerbahçe | - | Slavia Praha | 2:3 | 3 | - | - |
| 10/03/2022 | Partizan | - | Feyenoord | 2:5 | 4 | - | - |
| Europa Conference League 2021/2022 - Appearances as Referee | |
|
|
||||
| 17/02/2022 | Fenerbahçe | - | Slavia Praha | 2:3 | 3 | - | - |
| 10/03/2022 | Partizan | - | Feyenoord | 2:5 | 4 | - | - |
| Complete name: | Maurizio Mariani |
| Born: | 25/02/1982 |
| Place of birth: |
Roma, 
Italy |
| Nationality: |
Italy |