| MD | Players | Clubs | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 20-Jun-2012 |  Sam Proctor | Corinthians | England | 21-Dec-2006 | 5(182) |
| 25-Apr-2012 | Francisco Chissumba | Internacional de Porto Alegre | Portugal | 29-May-2005 | 6(332) |
| 20-Jun-2012 | Franco Umeh-Chibueze | Santos | England | 26-Jan-2005 | 7(145) |
| 25-Apr-2012 | Yan Said | Internacional de Porto Alegre | Portugal | 08-Nov-2002 | 9(169) |
| 20-Jun-2012 | Halldor Stenevik | Santos | Norway | 02-Feb-2000 | 12(139) |
| 25-Apr-2012 | Triantafyllos Pasalidis | Internacional de Porto Alegre | Greece | 19-Jul-1996 | 15(280) |
| 25-Apr-2012 | Aleksey Isaev | Internacional de Porto Alegre | Azerbaijan | 09-Nov-1995 | 16(168) |
| 21-Jun-2012 | Angelo Henriquez | Universidad de Chile | Chile | 13-Apr-1994 | 18(70) |
| 25-Apr-2012 | Manuel Lanzini | Fluminense | Argentina | 15-Feb-1993 | 19(69) |
| 25-Apr-2012 | Marcos Junior | Fluminense | Brazil | 19-Jan-1993 | 19(96) |
| 20-Jun-2012 | William Arao | Corinthians | Brazil | 12-Mar-1992 | 20(100) |
| 20-Jun-2012 | Dimba | Santos | Brazil | 22-Feb-1992 | 20(119) |
| 20-Jun-2012 | Neymar | Santos | Brazil | 05-Feb-1992 | 20(136) |
| 01-May-2012 | Nestor Araujo | Cruz Azul | Mexico | 29-Aug-1991 | 20(246) |
| 07-Feb-2012 | Jorge Enriquez | Guadalajara | Mexico | 08-Jan-1991 | 21(30) |
| 27-Jun-2012 | Romarinho | Corinthians | Brazil | 12-Dec-1990 | 21(198) |
| 21-Jun-2012 | Francisco Castro | Universidad de Chile | Chile | 04-Sep-1990 | 21(291) |
| 21-Jun-2012 | Raul Ruidiaz | Universidad de Chile | Peru | 25-Jul-1990 | 21(332) |
| 20-Jun-2012 | Rafael Cabral | Santos | Brazil | 20-May-1990 | 22(32) |
| 07-Feb-2012 | Julio Nava | Guadalajara | Mexico | 29-Dec-1989 | 22(40) |
| 21-Jun-2012 | Paulo Magalhaes | Universidad de Chile | Chile | 14-Dec-1989 | 22(190) |
| 20-Jun-2012 | Ganso | Santos | Brazil | 12-Oct-1989 | 22(252) |
| 25-Apr-2012 | Leandro Damiao | Internacional de Porto Alegre | Brazil | 22-Jul-1989 | 22(278) |
| 07-Feb-2012 | Miguel Angel Ponce | Guadalajara | Mexico | 12-Apr-1989 | 22(301) |
| 21-Jun-2012 | Charles Aranguiz | Universidad de Chile | Chile | 17-Apr-1989 | 23(65) |
| 20-Jun-2012 | Alan Kardec | Santos | Brazil | 12-Jan-1989 | 23(159) |
| 01-May-2012 | Jose Ariel Nunez | Libertad | Paraguay | 12-Sep-1988 | 23(231) |
| 21-Jun-2012 | Junior Fernandes | Universidad de Chile | Chile | 04-Oct-1988 | 23(260) |
| 20-Jun-2012 | Paulinho | Corinthians | Brazil | 25-Jul-1988 | 23(330) |
| 21-Jun-2012 | Eugenio Mena | Universidad de Chile | Chile | 18-Jul-1988 | 23(338) |
| 07-Feb-2012 | Patricio Gabriel Araujo | Guadalajara | Mexico | 30-Jan-1988 | 24(8) |
| 01-May-2012 | Javier Orozco | Cruz Azul | Mexico | 16-Nov-1987 | 24(167) |
| 25-Apr-2012 | Rodrigo Moledo | Internacional de Porto Alegre | Brazil | 27-Oct-1987 | 24(181) |
| 27-Jun-2012 | Wallace | Corinthians | Brazil | 26-Dec-1987 | 24(184) |
| 07-Feb-2012 | Xavier Ivan Baez | Guadalajara | Mexico | 22-Jul-1987 | 24(200) |
| 21-Jun-2012 | Pablo Mouche | Boca Juniors | Argentina | 10-Nov-1987 | 24(224) |
| 07-Feb-2012 | Omar Arellano | Guadalajara | Mexico | 18-Jun-1987 | 24(234) |
| 20-Jun-2012 | Cassio | Corinthians | Brazil | 06-Jun-1987 | 25(15) |
| 25-Apr-2012 | Jo | Internacional de Porto Alegre | Brazil | 20-Mar-1987 | 25(37) |
| 21-Jun-2012 | Lucas Viatri | Boca Juniors | Argentina | 29-Mar-1987 | 25(85) |
| 21-Jun-2012 | Facundo Roncaglia | Boca Juniors | Argentina | 10-Feb-1987 | 25(132) |
| 21-Jun-2012 | Marcelo Diaz | Universidad de Chile | Chile | 30-Dec-1986 | 25(174) |
| 20-Jun-2012 | Leandro Castan | Corinthians | Brazil | 05-Nov-1986 | 25(228) |
| 01-May-2012 | Miguel Samudio | Libertad | Paraguay | 24-Aug-1986 | 25(251) |
| 20-Jun-2012 | Arouca | Santos | Brazil | 11-Aug-1986 | 25(314) |
| 25-Apr-2012 | Jaja Coelho | Internacional de Porto Alegre | Brazil | 28-Feb-1986 | 26(57) |
| 21-Jun-2012 | Matias Rodriguez | Universidad de Chile | Argentina | 14-Apr-1986 | 26(69) |
| 25-Apr-2012 | Gum | Fluminense | Brazil | 04-Jan-1986 | 26(112) |
| 25-Apr-2012 | Bruno Vieira | Fluminense | Brazil | 30-Aug-1985 | 26(239) |
| 20-Jun-2012 | Fabio Santos | Corinthians | Brazil | 16-Sep-1985 | 26(278) |
MD = Match date,
DOB = Date Of Birth,
A(D) = Age(Days).