| U17 EURO Qualifiers 2017/2018 - Appearances as Referee |  |
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| 22/03/2018 | Israel | - | Romania | 5:1 | 4 | - | - |
| 25/03/2018 | Hungary | - | Romania | 2:0 | 5 | - | - |
| U17 EURO Qualifiers 2017/2018 - Appearances as Referee | |
|
|
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| 22/03/2018 | Israel | - | Romania | 5:1 | 4 | - | - |
| 25/03/2018 | Hungary | - | Romania | 2:0 | 5 | - | - |
| Complete name: | Petri Juhani Viljanen |
| Born: | 00/00/1987 |
| Place of birth: |
Finland |
| Nationality: |
Finland |