| MD | Players | Clubs | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 30-Aug-2008 |  Oscar Sielva | Espanyol | Spain | 06-Aug-1991 | 17(25) |
| 05-Oct-2008 |  Sergio Canales | Racing Santander | Spain | 16-Feb-1991 | 17(232) |
| 31-Aug-2008 |  Bojan Krkic | Barcelona | Spain | 28-Aug-1990 | 18(4) |
| 17-May-2009 | Thiago Alcantara | Barcelona | Spain | 11-Apr-1991 | 18(37) |
| 18-Apr-2009 |  Lago Junior | Numancia | Cote d'Ivoire | 31-Dec-1990 | 18(109) |
| 15-Mar-2009 |  Mario Gaspar | Villarreal | Spain | 24-Nov-1990 | 18(112) |
| 11-Jan-2009 |  Ignacio Camacho | Atletico Madrid | Spain | 04-May-1990 | 18(253) |
| 16-Nov-2008 |  Michel Macedo | UD Almeria | Brazil | 15-Feb-1990 | 18(275) |
| 25-Jan-2009 |  Teemu Pukki | Sevilla | Finland | 29-Mar-1990 | 18(303) |
| 18-Oct-2008 | Jozy Altidore | Villarreal | United States | 06-Nov-1989 | 18(347) |
| 31-Aug-2008 |  Cesar Azpilicueta | Osasuna | Spain | 28-Aug-1989 | 19(3) |
| 14-Sep-2008 |  Pablo Barros | Malaga | Brazil | 03-Aug-1989 | 19(42) |
| 30-Aug-2008 |  Sergio Asenjo | Real Valladolid | Spain | 28-Jun-1989 | 19(63) |
| 11-Apr-2009 | Jordi Pablo | Villarreal | Spain | 01-Jan-1990 | 19(100) |
| 31-Aug-2008 | Pablo Piatti | UD Almeria | Argentina | 31-Mar-1989 | 19(153) |
| 08-Feb-2009 |  Jose Angel | Sporting Gijon | Spain | 05-Sep-1989 | 19(156) |
| 26-Oct-2008 | Alvaro Dominguez | Atletico Madrid | Spain | 16-May-1989 | 19(163) |
| 24-Sep-2008 | Edu Bedia | Racing Santander | Spain | 23-Mar-1989 | 19(185) |
| 14-Sep-2008 |  Ander Iturraspe | Athletic Bilbao | Spain | 08-Mar-1989 | 19(190) |
| 22-Mar-2009 | Luisma | Racing Santander | Spain | 11-Aug-1989 | 19(223) |
| 17-May-2009 | Oier Olazabal | Barcelona | Spain | 14-Sep-1989 | 19(245) |
| 15-Feb-2009 |  Daniel Parejo | Real Madrid | Spain | 16-Apr-1989 | 19(305) |
| 31-Aug-2008 | Javi Martinez | Athletic Bilbao | Spain | 02-Sep-1988 | 19(363) |
| 05-Oct-2008 | Sunny | Osasuna | Nigeria | 17-Sep-1988 | 20(18) |
| 13-Sep-2008 | Sergio Busquets | Barcelona | Spain | 16-Jul-1988 | 20(59) |
| 20-Sep-2008 | Ever Banega | Atletico Madrid | Argentina | 29-Jun-1988 | 20(83) |
| 31-Aug-2008 | Sergio Aguero | Atletico Madrid | Argentina | 02-Jun-1988 | 20(90) |
MD = Match date,
DOB = Date Of Birth,
A(D) = Age(Days).