| Conference League 2021/2022 - Appearances as Referee |  |
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 |
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| 30/09/2021 | 1. FC Union Berlin | - | Maccabi Haifa | 3:0 | 6 | - | - |
| 09/12/2021 | CSKA Sofia | - | AS Roma | 2:3 | 5 | - | - |
| Conference League 2021/2022 - Appearances as Referee | |
|
|
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| 30/09/2021 | 1. FC Union Berlin | - | Maccabi Haifa | 3:0 | 6 | - | - |
| 09/12/2021 | CSKA Sofia | - | AS Roma | 2:3 | 5 | - | - |
| Complete name: | Nicholas Walsh |
| Born: | 30/11/1990 |
| Place of birth: |
Scotland |
| Nationality: |
Scotland |