Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2018 |  | Abraham Marcus | FW | |||
| 07/2018 |  | Vasco Lara | DF | |||
| 07/2018 | | Manu Silva | MF |  | CD Feirense U17 | U17 |
| 07/2018 | | Chisom Onije | MF | |||
| 07/2018 | | Eduardo Ferreira | FW | |||
| 07/2018 | | Leandro Campos | FW |  | FC Porto U19 | FC Porto U19 |
| 07/2018 | | Moisés Conceição | FW |  | FC Porto U17 | U17 |
| 07/2018 | | Gonçalo Silva | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2018 | | João Pinto | DF |  | CD Feirense U23 | U23 |
| 07/2018 | | Jota | DF |  | CD Tondela U19 | U19 |
| 07/2018 | | Tiago Cavadas | DF | | CD Feirense U23 | U23 |
| 07/2018 | | Vasco Gadelho | DF | | CD Feirense U23 | U23 |
| 07/2018 | | Ismael | MF | | CD Feirense U23 | U23 |
| 07/2018 | | Rúben Fonseca | FW | | CD Tondela U19 | U19 |