| Europa League 2018/2019 - Appearances as Referee |  |
 |
 |
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| 20/09/2018 | PFC Ludogorets Razgrad | - | Bayer Leverkusen | 2:3 | 7 | - | - |
| 25/10/2018 | Chelsea FC | - | BATE Borisov | 3:1 | 1 | - | - |
| 13/12/2018 | Rapid Wien | - | Rangers FC | 1:0 | 5 | - | - |
| Europa League 2018/2019 - Appearances as Referee | |
|
|
||||
| 20/09/2018 | PFC Ludogorets Razgrad | - | Bayer Leverkusen | 2:3 | 7 | - | - |
| 25/10/2018 | Chelsea FC | - | BATE Borisov | 3:1 | 1 | - | - |
| 13/12/2018 | Rapid Wien | - | Rangers FC | 1:0 | 5 | - | - |
| Complete name: | Paolo Silvio Mazzoleni |
| Born: | 12/06/1974 |
| Place of birth: |
Bergamo, 
Italy |
| Nationality: |
Italy |