Boavista CJ: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2019-07-01 | Tomé Sousa | Boavista CJ | Boavista U15 | — |
| 2019-07-01 | João Barros | Boavista CJ | Boavista U15 | — |
| 2018-07-01 | Marco Ribeiro | Boavista CJ | Boavista U15 | — |
| 2018-07-01 | João Barros | Pasteleira F | Boavista CJ | — |
| 2016-07-01 | Tiago Morais | Boavista CJ | Boavista U15 | — |
| 2016-07-01 | Tiago Machado | Boavista CJ | Rio Ave Y | — |
| 2016-07-01 | Berna | Boavista CJ | Boavista U15 | — |
| 2015-07-01 | Marco Ribeiro | Salgueiros Y | Boavista CJ | — |
| 2015-07-01 | Berna | FC Porto Youth | Boavista CJ | Free |
| 2014-07-01 | Tiago Morais | Arcozelo Fo. | Boavista CJ | — |
| 2012-07-01 | Nuno Santos | Boavista CJ | Benfica U15 | — |
| 2012-07-01 | Cláudio Braga | Boavista CJ | Boavista U15 | — |
| 2011-07-01 | Zé Carlos | Boavista CJ | Leixões U15 | Free |
| 2011-07-01 | Manuel Namora | Boavista CJ | Boavista U15 | — |
| 2011-07-01 | Frederico Namora | Boavista CJ | Boavista U15 | — |
| 2011-07-01 | Cláudio Braga | Candal Formação | Boavista CJ | — |
| 2010-07-01 | Manuel Namora | FC Porto Youth | Boavista CJ | — |
| 2010-07-01 | Gonçalo Franco | Boavista CJ | FC Porto Youth | — |
| 2010-07-01 | Frederico Namora | FC Porto Youth | Boavista CJ | — |