| MD | Players | Clubs | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 13-Aug-2023 |  Lamine Yamal | Barcelona | Spain | 13-Jul-2007 | 16(31) |
| 21-Jan-2024 | Pau Cubarsi | Barcelona | Spain | 22-Jan-2007 | 16(364) |
| 27-Jan-2024 | Hector Fort | Barcelona | Spain | 02-Aug-2006 | 17(178) |
| 22-Oct-2023 | Marc Guiu | Barcelona | Spain | 04-Jan-2006 | 17(291) |
| 28-Sep-2023 |  Assane Diao | Real Betis | Spain | 07-Sep-2005 | 18(21) |
| 13-Jan-2024 | Pablo Busto | Real Betis | Spain | 15-Sep-2005 | 18(120) |
| 20-Aug-2023 |  Silvi Clua | Girona FC | Spain | 29-Jan-2005 | 18(203) |
| 27-Apr-2024 |  Alberto Risco | Getafe | Spain | 30-Aug-2005 | 18(241) |
| 07-Oct-2023 |  Yarek Gasiorowski | Valencia | Spain | 12-Jan-2005 | 18(268) |
| 04-Jan-2024 | Vitor Roque | Barcelona | Brazil | 28-Feb-2005 | 18(310) |
| 25-Feb-2024 |  Inigo Arguibide | Osasuna | Spain | 19-Apr-2005 | 18(312) |
| 03-Dec-2023 |  Rachad Dhimi | UD Almeria | Morocco | 16-Jan-2005 | 18(321) |
| 27-Jan-2024 |  Arda Guler | Real Madrid | Turkey | 25-Feb-2005 | 18(336) |
| 12-Nov-2023 |  Tomas Mendes | CD Alaves | Spain | 21-Nov-2004 | 18(356) |
| 31-Jan-2024 |  Arthur Vermeeren | Atletico Madrid | Belgium | 07-Feb-2005 | 18(358) |
| 27-Sep-2023 | Jhon Solis | Girona FC | Colombia | 03-Oct-2004 | 18(359) |
| 13-Aug-2023 | Gavi | Barcelona | Spain | 05-Aug-2004 | 19(7) |
| 20-Aug-2023 | Gorka Rivera | Getafe | Spain | 01-Aug-2004 | 19(18) |
MD = Match date,
DOB = Date Of Birth,
A(D) = Age(Days).