| Youth Youth League 2016/2017 - Appearances as Referee |  |
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 |
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| 08/02/2017 | Rosenborg BK | - | FC Basel | 1:0 | 4 | - | 1 |
| Youth Youth League 2016/2017 - Appearances as Referee | |
|
|
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| 08/02/2017 | Rosenborg BK | - | FC Basel | 1:0 | 4 | - | 1 |
| Complete name: | Þorvaldur Árnason |
| Born: | 03/03/1982 |
| Place of birth: |
Iceland |
| Nationality: |
Iceland |