| 2. Round | 10/08/2013 | Charlton Athletic | - | Middlesbrough FC | 0:1 | ||||
| 3. Round | 17/08/2013 | Middlesbrough FC | - | Blackpool FC | 1:1 | ||||
| 16. Round | 23/11/2013 | Leeds United | - | Middlesbrough FC | 2:1 |
| 2. Round | 10/08/2013 | Charlton Athletic | - | Middlesbrough FC | 0:1 | ||||
| 3. Round | 17/08/2013 | Middlesbrough FC | - | Blackpool FC | 1:1 | ||||
| 16. Round | 23/11/2013 | Leeds United | - | Middlesbrough FC | 2:1 |
| Jayson William Leutwiler | |
| Born: | 25.04.1989 |
| Place of birth: |
Neuchâtel, 
Switzerland |
| Nationality: |
Canada
Switzerland |
| Height: | 192 cm |
| Weight: | 80 kg |
| Position(s): | Goalkeeper |
| Foot: | right |