Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2021 |  | Chidera Nwoga | FW |  | FC Tirsense | FC Tirsense |
| 01/2021 |  | Diogo Clemente | MF |  | FC Arouca | FC Arouca |
| 01/2021 | | André Duarte | DF |  | SC Praiense | SC Praiense |
| 01/2021 | | Leandro Tipote | FW |  | Leixões SC U23 | U23 |
| 01/2021 |  | Noah Madsen | MF |  | CD Nacional U19 | CD Nacional U19 |
| 01/2021 |  | João Bonani | FW |  | Casa Pia AC | Casa Pia AC |
| 10/2020 | | Miranda | MF |  | Sporting Covilhã | Covilha |
| 08/2020 | | Sérgio Conceição | DF |  | Académica de Coimbra | Académica |
| 08/2020 |  | Yuran Fernandes | DF |  | CD Pinhalnovense | Pinhalnovense |
| 08/2020 |  | Yoshiaki Kikuchi | MF |  | Leixões SC | Leixões SC |
| 07/2020 | | Xavi | MF |  | GD Chaves B | GD Chaves B |
| 07/2020 | | Filipe Cascão | DF |  | CD Fátima | CD Fátima |
| 07/2020 | | Zé Pedro | DF |  | S.C. Braga U23 | S.C. Braga U23 |
| 07/2020 |  | Horácio Jau | MF |  | Sintra | Sintra |
| 07/2020 | | Latón | MF | | Sintra | Sintra |
| 07/2020 |  | Chapi Romano | MF |  | SC Espinho | SC Espinho |
| 07/2020 | | Rui Santos | MA | | Sintra | Sintra |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2021 | | Yoshiaki Kikuchi | MF |  | Castro Daire | Castro Daire |