| EURO qual. | 06.09.19 | Islande [U21] | - | Luxembourg [U21] | 3:0 |  |
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| EURO qual. | 13.10.20 | Luxembourg [U21] | - | Islande [U21] | 0:2 |
| EURO qual. | 06.09.19 | Islande [U21] | - | Luxembourg [U21] | 3:0 | |
|||
| EURO qual. | 13.10.20 | Luxembourg [U21] | - | Islande [U21] | 0:2 |
| Willum Þór Willumsson | |
| Né le: | 23.10.1998 |
| Né à: |
Reykjavík, 
Islande |
| Nationalité: |
Islande
|
| Taille: | 193 cm |
| Position(s): | Ailier droit Milieu de terrain offensif |
| Pied: | gauche |