Operación Triunfo is a Spanish reality television music competition to find new singing talent. The fourth series, also known as Operación Triunfo 2005, was aired on Telecinco then La 1 refused a fourth series, from 30 July 2005 to 13 October 2005, presented by Jesús Vázquez.

Sergio Rivero was the winner of the series.

Headmaster, judges and presenter Headmaster: Kike Santander Judges: Noemí Galera, Augusto Algueró, Javier Llano and Inma Serrano Presenter: Jesús Vázquez

Contestants Contestant Age Residence Episode of elimination Place finishedSergio19Gran CanariaGala FinalWinnerSoraya23ValenciaRunner-upVíctor22Barcelona3rdIdaira20San Cristóbal de La LagunaGala 144thFran24GranadaGala 135thEdurne20Madrid Gala 126thLidia20Córdoba Gala 117thSandra17Valencia Gala 108thGuille B.26Cádiz Gala 99thGuille M.28Valencia Gala 810thMónica21Gijón Gala 711thDani28Seville Gala 612thHéctor16Alicante Gala 513thJesús24Puertollano Gala 414thTrizia22Seville Gala 315thJanina20Gran Canaria Gala 216thMigue23Cuenca Gala 0 Not selected

Galas Results summary Colour key  –The contestant was the weekly public's favourite and was exempt from nominations –The contestant was up for elimination, but was saved by the academy staff –Contestant was up for the elimination but was saved by the contestants –Contestant was up for the elimination but was immediately saved by the public votes -The contestant was nominated to leave the Academy –The contestant was the winner of a duel Gala 0 Gala 1 Gala 2 Gala 3 Gala 4 Gala 5 Gala 6 Gala 7 Gala 8 Gala 9 Gala 10 Gala 11 Gala 12 Gala 13 Gala 14 FinalSergioSaved Saved Saved Saved Favourite Favourite Nominated Favourite Favourite FavouriteMark: 9FinalistSavedSavedSaved WinnerSorayaSaved Saved Saved Nominated Saved Saved Saved Saved Saved Saved Mark: 9.3FinalistSavedDuelSaved Runner-upVíctorSaved Saved Favourite Saved Saved Saved Saved Saved Saved Saved Mark: 9.3FinalistSavedSavedDuel 3rd PlaceIdairaSaved SavedNominated Saved Saved Saved Favourite SavedNominatedNominatedMark: 6.2FinalistSavedSavedEliminated 4th placeFranSaved Saved Saved Saved Saved Saved Saved Saved Nominated SavedMark: 8.5FinalistDuelEliminated 5th placeEdurneSaved Saved Saved Saved Saved Saved Saved Saved Saved Saved Mark: 8.9FinalistEliminated 6th placeLidiaSaved Saved Saved Saved Saved SavedNominated Saved Saved NominatedMark: 7.2EliminatedSandraSaved Saved Saved Favourite Saved Saved Saved Nominated SavedNominatedEliminatedGuille. B.Saved Nominated Saved SavedNominated Saved SavedNominatedNominatedEliminatedGuille. M.Saved Saved Nominated Saved SavedNominated SavedNominatedEliminatedMónicaSaved Saved Saved Saved Saved NominatedNominatedEliminatedDaniSavedNominated Saved Saved NominatedNominatedEliminatedHéctorSaved Saved SavedNominatedNominatedEliminatedJesúsSaved Favourite SavedNominatedEliminatedTriziaSaved SavedNominatedEliminatedJaninaSavedNominatedEliminated MigueEliminated Up foreliminationJaninaMigueTriziaDaniGuille B.HéctorJaninaGuille M.IdairaJesúsTriziaGuille B.HéctorJesúsSorayaDaniGuille B.HéctorIdairaDaniGuille M.LidiaMónicaFranLidiaMónicaSergioGuille B.Guille M.LidiaSandraFranGuille B.IdairaSandraEdurneIdairaLidiaSandraEdurneFranIdairaLidia Againstpublic voteEdurneFranFranSorayaIdairaVíctorSergioSorayaVíctor Saved byAcademy's staffNoneGuille B.Guille M.SorayaDaniMónicaSergioSandraFranLidiaEdurne WinnerFran59%to saveSoraya51.6%to saveVíctor74%to saveSergio53%to win(out of 2) Saved bycontestantsNoneLidia5 of 9 votesto save Fran6 of 8 votesto save Sandra5 of 6 votesto save Edurne4 of 5 votesto save EliminatedFinalistEdurne41%to saveFran48.4%to saveIdaira26%to saveSoraya47%to win(out of 2) Saved bypublic voteTrizia44%to saveDani74%to saveIdaira84%to saveHéctor60%to saveGuille B.70%to saveGuille M.62%to saveLidia59%to saveGuille B.58%to saveIdaira59%to saveIdaira59%to saveIdaira59%to saveJanina29%to saveVíctorFewest votesto win(out of 3) EliminatedMigue27%to saveJanina26%to saveTrizia16%to saveJesús40%to saveHéctor30%to saveDani38%to saveMónica.41%to saveGuille M.42%to saveGuille B.41%to saveSandra41%to saveLidia41%to save

References