| MD | Players | Clubs | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 01-Sep-2012 |  Fabrice Olinga | Malaga | Cameroon | 12-May-1996 | 16(112) |
| 16-Feb-2013 |  Santi Mina | Celta Vigo | Spain | 07-Dec-1995 | 17(72) |
| 17-Mar-2013 |  Isi | Rayo Vallecano | Spain | 28-Oct-1995 | 17(141) |
| 19-Aug-2012 |  Oliver Torres | Atletico Madrid | Spain | 10-Nov-1994 | 17(283) |
| 26-May-2013 | Ruben Blanco | Celta Vigo | Spain | 25-Jul-1995 | 17(306) |
| 15-Dec-2012 |  Brandon Thomas | RCD Mallorca | Spain | 04-Feb-1995 | 17(315) |
| 01-Dec-2012 |  Jose Rodriguez | Real Madrid | Spain | 16-Dec-1994 | 17(351) |
| 09-Dec-2012 |  Alvaro Vadillo | Real Betis | Spain | 12-Sep-1994 | 18(89) |
| 20-Jan-2013 |  Tarsi Aguado | Real Zaragoza | Spain | 16-Oct-1994 | 18(97) |
| 21-Apr-2013 | Saul Niguez | Atletico Madrid | Spain | 21-Nov-1994 | 18(152) |
| 01-Sep-2012 | Jonny | Celta Vigo | Spain | 03-Mar-1994 | 18(183) |
| 09-Dec-2012 |  Aymeric Laporte | Athletic Bilbao | France | 27-May-1994 | 18(197) |
| 07-Dec-2012 |  Bryan Rabello | Sevilla | Chile | 16-May-1994 | 18(206) |
| 09-Dec-2012 | Javi Manquillo | Atletico Madrid | Spain | 05-May-1994 | 18(219) |
| 01-Sep-2012 |  Paco Alcacer | Getafe | Spain | 30-Aug-1993 | 19(2) |
| 27-Aug-2012 | Inigo Ruiz de Galarreta | Athletic Bilbao | Spain | 05-Aug-1993 | 19(22) |
| 06-Apr-2013 |  Gerard Deulofeu | Barcelona | Spain | 13-Mar-1994 | 19(24) |
| 16-Feb-2013 | Lucas Piazon | Malaga | Brazil | 20-Jan-1994 | 19(27) |
| 02-Sep-2012 |  Ruben Garcia | Levante | Spain | 14-Jul-1993 | 19(50) |
| 25-Nov-2012 |  Pablo Insua | Deportivo La Coruna | Spain | 09-Sep-1993 | 19(77) |
| 25-Aug-2012 | Charlie Essome | RCD Mallorca | Cameroon | 25-May-1993 | 19(92) |
| 25-Aug-2012 | Juanmi | Malaga | Spain | 20-May-1993 | 19(97) |
| 24-Sep-2012 | Jose Campana | Sevilla | Spain | 31-May-1993 | 19(116) |
| 25-Aug-2012 | Jorgi Orti | Real Zaragoza | Spain | 28-Apr-1993 | 19(119) |
| 20-Aug-2012 |  Lolo | Real Valladolid | Spain | 07-Apr-1993 | 19(135) |
| 30-Sep-2012 | Raphael Varane | Real Madrid | France | 25-Apr-1993 | 19(158) |
| 02-Sep-2012 | Alex Rubio | Sevilla | Spain | 27-Mar-1993 | 19(159) |
| 17-Sep-2012 | Nono | Real Betis | Spain | 30-Mar-1993 | 19(171) |
| 01-Dec-2012 | Jonas Ramalho | Athletic Bilbao | Spain | 10-Jun-1993 | 19(174) |
| 26-Aug-2012 |  Juan Bernat | Valencia | Spain | 01-Mar-1993 | 19(178) |
| 16-Sep-2012 |  Victor Alvarez | Espanyol | Spain | 14-Mar-1993 | 19(186) |
| 20-Aug-2012 |  Darwin Machis | Granada CF | Venezuela | 07-Feb-1993 | 19(194) |
| 08-May-2013 | Fabinho | Real Madrid | Brazil | 23-Oct-1993 | 19(197) |
| 15-Sep-2012 | Geoffrey Kondogbia | Sevilla | France | 15-Feb-1993 | 19(212) |
MD = Match date,
DOB = Date Of Birth,
A(D) = Age(Days).