| 3. Round | 06/01/2019 | Woking FC | - | Watford FC | 0:2 | ||||
| 4. Round | 26/01/2019 | Newcastle United | - | Watford FC | 0:2 | ||||
| Round of 16 | 15/02/2019 | Queens Park Rangers | - | Watford FC | 0:1 |
| 3. Round | 06/01/2019 | Woking FC | - | Watford FC | 0:2 | ||||
| 4. Round | 26/01/2019 | Newcastle United | - | Watford FC | 0:2 | ||||
| Round of 16 | 15/02/2019 | Queens Park Rangers | - | Watford FC | 0:1 |
| Domingos Quina | |
| Born: | 18.11.1999 |
| Place of birth: |
Bissau, 
Guinea-Bissau |
| Nationality: |
Portugal
Guinea-Bissau |
| Height: | 173 cm |
| Weight: | 66 kg |
| Position(s): | Central Midfielder Offensive Midfielder |
| Foot: | right |