| U21 EURO Qualifiers 2021/2022 - Appearances as Assistant | ||||
| 07/09/2021 | Northern Ireland | - | Slovakia | 1:0 |
| 15/11/2021 | Gibraltar | - | Netherlands | 0:7 |
| U21 EURO Qualifiers 2021/2022 - Appearances as Assistant | ||||
| 07/09/2021 | Northern Ireland | - | Slovakia | 1:0 |
| 15/11/2021 | Gibraltar | - | Netherlands | 0:7 |
| Complete name: | Þórður Arnar Árnason |
| Born: | |
| Place of birth: |
Iceland |
| Nationality: |
Iceland |