| DOB | Players | Clubs | Nationality | SD | A(D) | More |
|---|---|---|---|---|---|---|
| 05-Aug-2004 |  Gavi | Barcelona | Spain | 18-Dec-2021 | 17(134) | |
| 10-Nov-2002 |  Eduardo Camavinga | Real Madrid | France | 12-Sep-2021 | 18(305) | |
| 05-Mar-2003 |  Nico Serrano | Athletic Bilbao | Spain | 23-Jan-2022 | 18(321) | |
| 31-Oct-2002 | Ansu Fati | Barcelona | Spain | 26-Sep-2021 | 18(329) | |
| 20-Oct-2002 |  Yeremi Pino | Villarreal | Spain | 22-Sep-2021 | 18(336) | |
| 29-Nov-2002 |  Yunus Musah | Valencia | United States | 22-Jan-2022 | 19(53) | |
| 25-Nov-2002 | Pedri | Barcelona | Spain | 13-Feb-2022 | 19(79) | |
| 27-Dec-2001 |  Ander Barrenetxea | Real Sociedad | Spain | 28-Aug-2021 | 19(243) | |
| 03-Jan-2002 | Nico Gonzalez | Barcelona | Spain | 12-Dec-2021 | 19(343) | |
| 17-Dec-2001 | Abdessamad Ezzalzouli | Barcelona | Morocco | 12-Dec-2021 | 19(359) | |
| 04-Jun-2001 |  Takefusa Kubo | RCD Mallorca | Japan | 04-Dec-2021 | 20(181) | |
| 11-Apr-2001 |  Nico Melamed | Espanyol | Spain | 18-Oct-2021 | 20(189) | |
| 19-Feb-2001 | Kang-In Lee | RCD Mallorca | South Korea | 22-Sep-2021 | 20(215) | |
| 24-Oct-2000 | Fernando Nino | RCD Mallorca | Spain | 21-Aug-2021 | 20(301) | |
| 18-Sep-2000 | Julen Lobete | Real Sociedad | Spain | 15-Aug-2021 | 20(331) | |
| 12-Jul-2000 | Vinicius Junior | Real Madrid | Brazil | 14-Aug-2021 | 21(31) | |
| 24-Aug-2000 |  Manu Sanchez | Osasuna | Spain | 02-Oct-2021 | 21(37) | |
| 09-Jan-2001 | Rodrygo | Real Madrid | Brazil | 17-Apr-2022 | 21(98) | |
| 16-Feb-2000 |  Rodri | Real Betis | Spain | 13-Sep-2021 | 21(210) | |
| 25-Apr-2000 | Oihan Sancet | Athletic Bilbao | Spain | 22-Dec-2021 | 21(239) | |
| 31-Jan-2000 | Hugo Guillamon | Valencia | Spain | 30-Oct-2021 | 21(271) | |
| 22-Dec-1999 | Javier Martinez | Osasuna | Spain | 26-Sep-2021 | 21(277) | |
| 10-Nov-1999 | Hugo Duro | Valencia | Spain | 19-Sep-2021 | 21(312) | |
| 10-Nov-1999 |  Joao Felix | Atletico Madrid | Portugal | 31-Oct-2021 | 21(355) | |
| 17-Nov-1999 |  Jorge Cuenca | Getafe | Spain | 21-Nov-2021 | 22(3) | |
| 29-Feb-2000 | Ferran Torres | Barcelona | Spain | 06-Mar-2022 | 22(4) | |
| 21-Sep-1999 | Alexander Isak | Real Sociedad | Sweden | 24-Oct-2021 | 22(32) | |
| 10-Aug-1999 | Kike Hermoso | Real Betis | Spain | 23-Sep-2021 | 22(42) | |
| 05-Jul-1999 | Dani Vivian | Athletic Bilbao | Spain | 11-Sep-2021 | 22(66) | |
| 27-May-1999 | Matheus Cunha | Atletico Madrid | Brazil | 28-Oct-2021 | 22(152) |
SD = Scored Date ,
DOB = Date Of Birth ,
A(D) = Age(Days) .