| Championship | 26.12.11 | Derby County | - | Leeds United | 1:0 | ||||
| Championship | 08.12.12 | Derby County | - | Leeds United | 3:1 | ||||
| League Cup | 22.08.17 | Leeds United | - | Newport County | 5:1 |  |
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| FA Cup | 07.01.18 | Newport County | - | Leeds United | 2:1 |
| Championship | 26.12.11 | Derby County | - | Leeds United | 1:0 | ||||
| Championship | 08.12.12 | Derby County | - | Leeds United | 3:1 | ||||
| League Cup | 22.08.17 | Leeds United | - | Newport County | 5:1 | |
|||
| FA Cup | 07.01.18 | Newport County | - | Leeds United | 2:1 |
| Mark Leo O'Brien | |
| Né le: | 20.11.1992 |
| Né à: |
Dublin, 
Irlande |
| Nationalité: |
Irlande
|
| Taille: | 180 cm |
| Poids: | 77 kg |