Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2021 |  | Carlos Eduardo | FW |  | CD Nacional U19 | CD Nacional U19 |
| 07/2021 |  | Bruno Miguel | GK |  | Vitória Guimarães U23 | U23 |
| 07/2021 | | Bernardo Dias | GK | |||
| 07/2021 | | Francisco Nunes | GK | |||
| 07/2021 | | Pedro Gomes | GK |  | CS Marítimo B | CS Marítimo B |
| 07/2021 | | Vitor Eudes | GK |  | CS Marítimo | CS Marítimo |
| 07/2021 |  | Ali Alobaidan | DF | |||
| 07/2021 |  | Facundo | DF |  | São Paulo FC | São Paulo FC |
| 07/2021 |  | Alejandro López | DF | |||
| 07/2021 |  | Noah Madsen | DF |  | Estrela Amadora | Amadora |
| 07/2021 | | Tiago Martins | DF | | CS Marítimo B | CS Marítimo B |
| 07/2021 | | Bernardo Gomes | MF |  | CS Marítimo U17 | U17 |
| 07/2021 | | João Barros | MF |  | CS Marítimo U19 | CS Marítimo U19 |
| 07/2021 | | Yordanes Cásseres | FW |  | Real Cartagena | Real Cartagena |
| 07/2021 | | Fábio Faria | FW | |||
| 07/2021 |  | Pablo | FW | | CD Nacional U19 | CD Nacional U19 |
| 07/2021 | | Paulo Afonso | FW | |||
| 07/2021 | | Xixo Gomes | FW | | CS Marítimo U17 | U17 |
| 07/2021 | | Tulipa | MA |  | FC Porto U19 | FC Porto U19 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2022 |  | Milson | FW |  | FK Nizhny Novgorod | FK Nizhny Novgorod |
| 09/2021 | | Christian Andrade | DF |  | Envigado FC | Envigado |
| 08/2021 |  | Pedro Mateus | GK |  | Olympiada Lympion | Olympiada Lympion |
| 07/2021 | | Magrão | DF |  | Paduano - RJ | Paduano |
| 07/2021 |  | Umaro Baldé | FW |  | AVS | AVS |
| 07/2021 | | Caio Secco | GK |  | FC Penafiel | Penafiel |
| 07/2021 | | Diogo Firmino | MF |  | CF Canelas 2010 | CF Canelas |
| 07/2021 | | Henrique Silva | FW |  | Berço SC | Berço SC |
| 07/2021 | | José Marcelo | FW |  | UD Oliveirense | Oliveirense |