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Notable former players at 04-Aug-09 Include only Europeans teams
| | Player | On this club | Pos | Teams | |
 | Acevedo, G | 2007 | MF |  Kairat, Unattached,  Saransk,  Alashkert, Ural,  FK Suduva, | |
| Acuña, J | 1999 | MF |  Feyenoord, Unattached,  Sundowns, RBC Roose, | |
| Almendra | 2006 | MF |  NZKnights, Unattached,  Ahli,  Gharafa, | |
| Arancibia, E | 2003 - 2004 | FW |  León, Atlas, | |
| Aravena, J | 1992 | MF |  Valladlid,  Por guesa, Puebla,  Cali, | |
| Astengo, F | 1978 | DF | Unattached, Grêmio, | |
| Úbeda | 1997 - 1998 | FW |  Sampdoria, Zamora, Lobos, Alicante, C. Murcia, Lanciano, | |
 | Barsottini | 2008 | DF | Gsia. LP, Racing, Porv nir, Instituto, Ferro, Indp Rvia, Def.Belg, Platense, Colón, Godoy Cruz, S.M. Mza, | |
 | Benítez | 2005 | DF | Guaraní, S.Luqueño, | |
| Beraza | 2001 - 2002 | MF |  Anztegui, Gsia ER, Táchira, Maracaibo, Sarmiento, Miranda, Belgrano, Centr.Cba, | |
 | Biscayzacu | 2003 | FW | Veracruz, Nacional, Cali, Quindío, Necaxa, Defensor, River (U), Jaén, Boston, Atlante, Por guesa,  Melb Kngt, El Tanque, | |
| Buljubasich | 2004 | GK | UE Lleida, Morelia, Tenerife, Los Andes, Olimpia, R.Central, R. Oviedo, River, | |
| Canales | 2008 | FW | KS Samara,  CFR Cluj,  Benfica B,  Neftçi, Okzhetpes, Gondomar, | |
| Caputto | 2000 - 2003 | GK | Tigre, | |
| Carvallo, Fernando | 1973 | MF | Cádiz, | |
| Cataldo | 2005 | MF | Unattached, | |
| Cáceres, C | 2003 | FW | Jaguares,  Kitchee,  Perak FA, | |
| Cáceres, M | 2007 - 2008 | FW |  St Gallen,  Aris.Thes, Lobos, Sporting, PAS, | |
| Cerino, J | 1998 - 1999 | FW | Atl. Tuc, Juv.Unida, Newells,  Cienciano,  Liga, Dep Maipu, | |
| Cordova | 2001 | MF | Livorno, Grosseto, Bari, ACMessina, Crotone, Brescia, Ascoli, Perugia, Parma, |  |
| Cortés | 2008 | MF | Unattached, | |
| Díaz, JL (1974) | 2000 | MF | USMP, Laferrere, N.Chicago, Unattached,  Tianjin, Mandiyu, | |
| Emerson Pereira | 2006 | MF | São Paulo, Bota-SP, Cor hians, Perugia, Juventude, | |
| Ferrero, F | 2006 | FW | Miranda, |  |
| Flores, Felipe (1987) | 2008 | FW | Tijuana, Dorados, Veracruz, La Piedad, Unattached, | |
| Galdames | 1993 - 1995 | MF | Quilmes, Veracruz, Cruz Azul, Instituto, Racing, | |
| Gaona | 2006 | GK | Sol, Arsenal S, R.Central, Olimpo, Quilmes, Junior, Crucero, S.Luqueño, At.Rafaela, 3Febrero, | |
| Giganti, M | 1998 - 1999 | FW |  Hue, Almagro, Acassuso, Boca,  Liberia, Atlanta, | |
| Gioino | 2007 | FW | Palmeiras, | |
| González, Nacho (1971) | 2005 | GK | Arsenal S, L. Palmas, N.Chicago, Newells, Estud. LP, Racing, Pachuca, | |
| Gutiérrez, J | 1999 - 2000 | FW | ACMessina, Grosseto, Táchira, Udinese, Samb, Santa Fe, Pescara, Indios, Mineros, | |
| Hurtado, Osvaldo | 1979 | FW | Filanbanc, Ali. Lima,  Charleroi, Cádiz, |  |
| Júnior, J | 1999 | FW |  Derby,  FC Cph., Tiradente, Randers, Bahia, Beveren, Walsall,  Malmö, ABC, Nordsjæl., Jacuipens, Ceará, Cordoba, Treze, Rotherham, OB, Juazeiren, Vitória, Fortaleza,  Ajaccio, | |
| Jerez, JL | 1996 - 1997 | MF | E Piraeus, Pans kos, |  |
| Jorquera, C | 2007 | MF |  Eskişehi, Unattached, Genoa, Bursa, Parma, Karagumrk, | |
| Montecinos | 2006 | FW | Santos, Puebla, Gharafa, Junior, Necaxa, Dubai, Cruz Azul, Wasl, | |
| Morales, CM | 1995 | FW | Defensor, Toluca, Puebla, San Luis, Liga, Tecos, Wanderers, Danubio, Atlas, River (U), | |
| Núñez, C | 2005 | FW |  Shoalah, Puebla, Tigres, Tigres B, |  |
 | Norambuena | 2003 - 2007 | DF | Unattached,  GKS, Jagiellon, | |
| Olivares, R | 2003 | FW | Coatza, San Luis, América, Lobos, | |
| Oroz | 2005 | MF | Puebla, | |
| Palacios, Raúl | 2002 | MF |  Colorado, R. Ferrol, | |
| Pérez, Joel (1983) | 2008 - 2009 | MF | S.Pttrss, 12Octubre, | |
| Pérez, R | 2008 | DF | Ali. Lima, Pachuca, | |
| Peralta, I | 2007 - 2009 | MF | Unattached, |  |
| Peric, N | 2005 | GK | Olimpia, Arg.Jrs, Gençler, | |
| Ramos, R | 2001 - 2002 | FW | Tecos,  Bolivar, | |
| Reyes, P | 2006 | DF | Olimpia, Auxerre, | |
| Riggio | 2001 - 2002 | MF | Olimpo, Instituto, Indepte, J.Anton, J.Wilsman, Gsia Tiro, Cent.Nort, | |
| Rojas, Óscar | 1989 - 1990 | DF | Puebla, A Morelia, | |
| Rojas, F | 2006 | DF | Tenerife,  Sturm Graz, | |
| Rojas, Ricardo | 1994 - 1997 | DF | Necaxa, América, Veracruz, | |
| Rozental | 2003 - 2004 | FW | Grasshopp,  M Petah-T, Indepte, Columbus,  Rangers,  Islanders, Netanya, | |
| Ruiz, R | 1992 - 1994 | FW | Santos, Puebla, Veracruz, Tecos, T Neza, | |
| Santis | 1996 - 1998 | DF | R.Murcia, Espanyol, | |
| Segovia, M | 1999 | DF | Islanders, NC, | |
| Sierra, JL | 2002 - 2009 | MF | Valladlid, Tigres, São Paulo, | |
| Soto, Mario | 1974 - 1976 | DF | Palmeiras, | |
| Suazo, Héctor | 2007 | FW |  Zacapa, La Piedad, | |
| Tapia | 2006 | FW | Lille, Thun, Perugia, Cruzeiro, | |
| Tapia, N | 2002 | GK | Santos, Vélez, Junior, |  |
| Valdemarín | 2001 | FW | Indp Rvia, Vélez, AIK, Tall. Cba, Arsenal S, San Luis, Def y Jus, Racing, Colón, | |
| Valenzuela | 1994 - 1997 | MF | Atlas, América, León, Universit, Veracruz, Lobos, | |
| Vallejos, R | 1996 | FW | UAT, | |
| Vargas, Sergio | 2003 | GK |  PSM, Emelec, Indepte, | |
| Vega, M (1971) | 1991 - 1992 | MF | NY RedBul, Cienciano, Logroñes, Racing, San Jose, | |
| Velázquez Cuenca | 1996 | GK | Olimpia, Indepte, Junior, Arg.Jrs, Def.Belg, Quilmes, Cali, Cerro, D.Haig, Arsenal S, N.Chicago, | |
| Vergara | 2006 - 2007 | DF | Zurich, Vasco, Atlante, Mineros, Luzern, Dalian Sh, | |
| Vergara, Fernando | 2001 | FW | Universit, Rayo, St Gallen, |  |
| Vidangossy | 2006 - 2007 | FW | Unattached, Villarreal, Pumas, Almeria, Jaguares, Ceará, | |
| Vildozo | 2008 | FW | All Boys, Cole, Olmedo, Unattached, ComunicBA, Aldosivi, | |
| Villaseca | 2002 | MF | Spartak M, Rostov, | |
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