| MD | Players | Clubs | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 17-Aug-2014 |  Amourricho van axel Dongen | Rio Ave | Netherlands | 29-Sep-2004 | 9(322) |
| 17-Aug-2014 | Carlos Forbs | Rio Ave | Venezuela | 19-Mar-2004 | 10(151) |
| 17-Aug-2014 | Fedde Leysen | Rio Ave | Belgium | 09-Jul-2003 | 11(39) |
| 17-Aug-2014 | Anass Salah-Eddine | Rio Ave | Netherlands | 18-Jan-2002 | 12(211) |
| 24-Aug-2014 | Maxime Wenssens | Rio Ave | Belgium | 17-Nov-2001 | 12(280) |
| 05-Oct-2014 | Mohamed El Amine Amoura | Rio Ave | Algeria | 09-May-2000 | 14(149) |
| 24-Aug-2014 | Casper Oyvann | Rio Ave | Norway | 07-Dec-1999 | 14(261) |
| 05-Oct-2014 | Jakov Medic | Rio Ave | Croatia | 07-Sep-1998 | 16(28) |
| 14-Sep-2014 | Kevin MacAllister | Pacos Ferreira | Argentina | 07-Nov-1997 | 16(311) |
| 15-Aug-2014 |  Ruben Neves | FC Porto | Portugal | 13-Mar-1997 | 17(155) |
| 17-Aug-2014 | Emmanuel Boateng | Rio Ave | Ghana | 23-May-1996 | 18(86) |
| 05-Oct-2014 | Danilo Barbosa | Sporting Braga | Brazil | 28-Feb-1996 | 18(220) |
| 17-Aug-2014 | Sebastian Ayala | CD Nacional | Colombia | 14-Sep-1995 | 18(338) |
| 12-Sep-2014 |  Bryan Cristante | Benfica | Italy | 03-Mar-1995 | 19(193) |
| 16-Aug-2014 | Pedro Nuno | Academica de Coimbra | Portugal | 13-Jan-1995 | 19(215) |
| 17-Aug-2014 | Barnes Osei | Pacos Ferreira | Ghana | 08-Jan-1995 | 19(221) |
| 22-Aug-2014 | Bernard Mensah | Vitoria Guimaraes | Ghana | 29-Dec-1994 | 19(236) |
| 15-Aug-2014 | Oliver Torres | FC Porto | Spain | 10-Nov-1994 | 19(278) |
| 24-Aug-2014 | Philipe | Boavista | Brazil | 11-Nov-1994 | 19(286) |
| 17-Aug-2014 | Joao Camacho | CD Nacional | Portugal | 23-Jun-1994 | 20(55) |
| 05-Oct-2014 | Colitto | Arouca | Portugal | 01-Jun-1994 | 20(126) |
| 05-Oct-2014 | Anderson Esiti | Estoril Praia | Nigeria | 24-May-1994 | 20(134) |
| 24-Aug-2014 | Junior Ponce | Vitoria Setubal | Peru | 16-Feb-1994 | 20(189) |
| 17-Aug-2014 | Fabio Sturgeon | Belenenses | Portugal | 04-Feb-1994 | 20(194) |
| 17-Aug-2014 | Anderson Talisca | Benfica | Brazil | 01-Feb-1994 | 20(197) |
| 31-Aug-2014 | Rui Silva | CD Nacional | Portugal | 07-Feb-1994 | 20(205) |
| 14-Sep-2014 | Willyan | CD Nacional | Brazil | 17-Feb-1994 | 20(209) |
| 17-Aug-2014 | Lucas Raeder | Vitoria Setubal | Germany | 30-Dec-1993 | 20(230) |
| 17-Aug-2014 | Prince | Rio Ave | France | 24-Dec-1993 | 20(236) |
| 17-Aug-2014 | Dimitris Pelkas | Vitoria Setubal | Greece | 26-Oct-1993 | 20(295) |
| 23-Aug-2014 | Tomas Dabo | Arouca | Guinea-Bissau | 20-Oct-1993 | 20(307) |
| 17-Aug-2014 | Lucas Joao | CD Nacional | Portugal | 04-Sep-1993 | 20(347) |
| 16-Aug-2014 |  Mahamadou-Naby Sarr | Sporting Lisbon | France | 13-Aug-1993 | 21(3) |
| 17-Aug-2014 | Filipe Augusto | Rio Ave | Brazil | 12-Aug-1993 | 21(5) |
| 16-Aug-2014 | Gui | Vitoria Guimaraes | Cote d'Ivoire | 08-Aug-1993 | 21(8) |
| 17-Aug-2014 | Salah Gomaa | CD Nacional | Egypt | 01-Aug-1993 | 21(16) |
| 17-Aug-2014 | Tiago Silva | Belenenses | Portugal | 02-Jun-1993 | 21(76) |
| 17-Aug-2014 | Joao Schmidt | Vitoria Setubal | Brazil | 19-May-1993 | 21(90) |
| 17-Aug-2014 | Rafa | Sporting Braga | Portugal | 17-May-1993 | 21(92) |
| 23-Aug-2014 | Ricardo Esgaio | Sporting Lisbon | Portugal | 16-May-1993 | 21(99) |
| 16-Aug-2014 | Richard Ofori | Academica de Coimbra | Ghana | 24-Apr-1993 | 21(114) |
| 22-Aug-2014 | David Mbala | Penafiel | Democratic Republic of Congo | 19-Apr-1993 | 21(125) |
| 16-Aug-2014 | Pecks | Gil Vicente | Cape Verde | 10-Apr-1993 | 21(128) |
| 17-Aug-2014 | Joaquim Lupeta | Vitoria Setubal | Portugal | 24-Mar-1993 | 21(146) |
| 17-Aug-2014 | Miguel Rodrigues | CD Nacional | Portugal | 16-Mar-1993 | 21(154) |
| 30-Aug-2014 | Fernandinho | Estoril Praia | Brazil | 16-Mar-1993 | 21(167) |
| 16-Aug-2014 | Cafu | Vitoria Guimaraes | Portugal | 26-Feb-1993 | 21(171) |
| 24-Aug-2014 | Ahmed Hassan | Rio Ave | Egypt | 05-Mar-1993 | 21(172) |
| 17-Aug-2014 | Frederico Venancio | Vitoria Setubal | Portugal | 04-Feb-1993 | 21(194) |
| 15-Aug-2014 | Kukula | Maritimo | Cape Verde | 22-Jan-1993 | 21(205) |
MD = Match date,
DOB = Date Of Birth,
A(D) = Age(Days).