Sporting Yth.: every transfer in and out, fees paid and earned, squad market value and €250k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2019-07-01 | David Argüelles | Sporting Yth. | Sporting U19 | — |
| 2017-07-17 | Diego López | Sporting Yth. | Real Madrid U17 | Free |
| 2017-07-01 | José Gragera | Sporting Yth. | Sporting U19 | — |
| 2013-07-01 | Pablo Álvarez | Sporting Yth. | Roda U19 | Free |
| 2013-07-01 | Manu García | Sporting Yth. | Man City U18 | €250k |
| 2013-07-01 | Jorge Meré | Sporting Yth. | Sporting U19 | — |
| 2012-07-01 | Álvaro Fidalgo | Sporting Yth. | R.Madrid Yth. | — |
| 2010-07-01 | Álvaro Fidalgo | Real Oviedo You | Sporting Yth. | — |
| 2010-07-01 | Jorge Meré | Real Oviedo You | Sporting Yth. | Free |