Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2020 |  | Dimitar Sheytanov | GK | |||
| 07/2020 |  | Eric Veiga | MF | |||
| 07/2020 |  | Youssouf Sow | MF |  | União Torreense | Torreense |
| 07/2020 |  | Miguel Tavares | FW |  | FC Penafiel | Penafiel |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2021 |  | Peu | FW |  | Cascavel FC - PR | Cascavel |
| 03/2021 | | Jaílson | DF |  | Paraná Clube | Paraná Clube |
| 10/2020 | | Afonso Figueiredo | DF |  | Moreirense FC | Moreirense |
| 09/2020 |  | Kevin Yamga | FW |  | Vejle BK | Vejle BK |
| 09/2020 | | Reko Silva | MF |  | Portimonense SC | Portimonense SC |
| 09/2020 | | Miguel Tavares | FW |  | Casa Pia AC | Casa Pia AC |
| 09/2020 | | Raphael Aflalo | GK | | Portimonense SC | Portimonense SC |
| 09/2020 | | Rúben Macedo | FW |  | CS Marítimo | CS Marítimo |
| 08/2020 | | Claudio Falcão | MF |  | SC Farense | SC Farense |
| 08/2020 | | Youssouf Sow | MF |  | FK Jelgava | Jelgava |
| 08/2020 |  | Adi Mehremić | DF |  | Wisła Kraków | Wisła Kraków |
| 08/2020 | | Ricardo Mangas | DF |  | Boavista | Boavista |
| 08/2020 | | Bruno Lourenço | MF |  | GD Estoril | Estoril |
| 08/2020 |  | Mozino | MF |  | CF Canelas 2010 | CF Canelas |
| 08/2020 | | Eric Veiga | MF |  | AVS | AVS |
| 08/2020 |  | Kelvin Boateng | FW |  | FC Porto B | FC Porto B |
| 08/2020 |  | Marius Mouandilmadji | FW | | FC Porto B | FC Porto B |
| 07/2020 |  | Aaron Tshibola | MF |  | Kilmarnock FC | Kilmarnock |
| 07/2020 |  | Jonathan Buatu | MF |  | Rio Ave FC | Rio Ave FC |