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Notable former players at 21-Jun-08 Include only Europeans teams
| | Player | On this club | Pos | Teams | |
 | Aravena, J | 1993 | MF |  Cali,  Valladlid,  Por guesa,  Puebla, | |
| Astengo, F | 1995 | DF | Unattached, Grêmio, | |
 | Borghi | 1996 - 1997 | MF | Arg.Jrs,  Xamax, Indepte, Platense,  Como, Flamengo, Huracán, Milan, River, Unión, UAT, | |
 | Cabañas | 2001 - 2003 | FW | América, Guaraní, Tanabi, Jaguares, Caballero, 12Octubre, Unattached, | |
| Carrasco, A | 1996 - 2003 | FW | Unattached,  Xanthi, | |
| Cataldo | 1998 | MF | Unattached, |  |
| Cereceda | 2002 - 2007 | DF | Figuei se, | |
| Crovetto, N | 2007 - 2008 | DF | Albacete,  AEL, Udinese, Taranto, Triestina, Sudtirol, | |
| Díaz, JL (1974) | 1999 | MF |  Tianjin, Mandiyu,  USMP, Laferrere, N.Chicago, Unattached, | |
| De Gregorio, P | 1990 - 1993 | FW | Tianjin, Bari, |  |
| Di Santo | 2007 | FW |  Göztepe,  Blackburn,  Schalke, S.Lorenzo, Indp Rvia, Chelsea, Werder, At.-MG, Tijuana, Wigan, Rayo, | |
| Febre | 2002 - 2004 | DF |  R Mataram,  Técnico, PSM, Persiraja, | |
| Fernández, Cristian (1979) | 2005 - 2006 | DF | Venezia,  Aurora, Huracán, Spezia, Racing, UE Lleida, | |
| Gamboa, Miguel | 1971 - 1972 | FW | Tecos, T Neza, América, | |
| Godoy, H (1941) | 1972 | FW |  Alianza,  Motagua,  Comunicac, Magdalena, | |
| González V, J | 2004 - 2006 | FW | Bari, | |
 | Lemos, Rodrigo (1973) | 2005 | MF | Juventud, Tianjin, Delfines, Unattached, Nacional, Pumas, Rentistas, B. Vista, Liverpool, | |
| Letelier, J | 1981 | FW | Inter,  Caracas, DIM, Universit, Cruz Azul, S Cristal, |  |
| Lobos, E | 2004 | GK |  KS Samara, | |
| Marín, L | 2003 - 2006 | GK |  Sprtng KC, | |
| Masi, Arístides | 2006 - 2007 | MF | S.Luqueño, Olimpia, Sol,  Salgueiro, S.Lorenzo, Cerro, | |
| Medina, L | 2007 | FW | Liverpool, Huracán, Miramar, Cartagena, Rampla, Pereira, Cienciano, Rentistas, Cerro, Jaguares, Oriente P, S.América, D Colonia, | |
| Mignini | 2000 | MF | Chacarita, Aldosivi, Arg.Jrs, | |
| Monje | 2003 | FW | Municipal, R.Central, | |
| Moya, R | 2007 | FW |  A Wien, | |
| Norambuena, A | 1999 | FW | Quilmes,  Islanders, | |
| Olarra | 1996 - 1997 | DF |  M Haifa, Indepte, Osasuna, | |
| Olea | 1998 | FW | Lobos, | |
| Paruolo | 2006 - 2007 | MF | Almagro, All Boys, Pasto, S.Lorenzo, Los Andes, La Plata,  Iași, J.Anton, N.Chicago, River PR, |  |
| Peric, N | 2006 - 2007 | GK | Arg.Jrs, Gençler, Olimpia, | |
| Pozo | 2003 - 2005 | MF | Persik, | |
| Reyes, P | 2005 | DF | Olimpia,  Auxerre, | |
| Robledo, Juan | 1999 - 2003 | DF |  Mjällby, Värnamo, Östers, Kasımpaş, | |
| Scotti, D | 2007 | MF | Nacional, Wanderers, Miramar, Newells, Olimpia, Cordoba, Gsia. LP, Tianjin, Racing, Boston, | |
| Soto, Mario | 1986 | DF | Palmeiras, |  |
| Suazo, H | 2004 - 2005 | FW | Zaragoza, Monterrey, Raya2, Unattached, | |
| Vergara, Fernando | 1989 | FW | Universit, Rayo, St Gallen, |  |
| Vidangossy | 2008 | FW | Villarreal, Pumas, Almeria, Jaguares, Ceará, Unattached, | |
| Villaseca | 1996 | MF | Rostov, Spartak M, | |
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