| Championship | 03.10.09 | Reading | - | Middlesbrough | 0:2 | ||||
| Championship | 20.03.10 | Middlesbrough | - | Reading | 1:1 | ||||
| Pr. League | 17.12.16 | Middlesbrough | - | Swansea City | 3:0 | ||||
| Pr. League | 02.04.17 | Swansea City | - | Middlesbrough | 0:0 |
| Championship | 03.10.09 | Reading | - | Middlesbrough | 0:2 | ||||
| Championship | 20.03.10 | Middlesbrough | - | Reading | 1:1 | ||||
| Pr. League | 17.12.16 | Middlesbrough | - | Swansea City | 3:0 | ||||
| Pr. League | 02.04.17 | Swansea City | - | Middlesbrough | 0:0 |
| Gylfi Þór Sigurðsson | |
| Fecha de nacimiento: | 08.09.1989 |
| Lugar de nacimiento: |
Reykjavík, 
Islandia |
| Nacionalidad: |
Islandia
|
| Altura: | 186 cm |
| Peso: | 77 kg |
| Posición(es): | Mediocentro ofensivo Mediocentro |
| Pierna hábil: | diestro |
