| 4. Round | 16/09/2018 | UD Ibiza | - | CD Badajoz | 0:1 |  |
|||
| 5. Round | 23/09/2018 | Real Murcia | - | UD Ibiza | 1:0 | ||||
| 6. Round | 30/09/2018 | UD Ibiza | - | Recreativo Huelva | 1:0 | ||||
| 7. Round | 07/10/2018 | UD Ibiza | - | CD El Ejido 2012 | 1:3 | ||||
| 8. Round | 14/10/2018 | San Fernando CD | - | UD Ibiza | 2:0 | |
|||
| 9. Round | 21/10/2018 | UD Ibiza | - | Marbella FC | 4:0 | |
|||
| 11. Round | 04/11/2018 | UD Ibiza | - | RB Linense | 0:0 | |
|||
| 13. Round | 18/11/2018 | UD Ibiza | - | Don Benito | 0:1 | |
Italy
