He spent most of his career with Athletic Bilbao, appearing in 207 competitive matches over seven La Liga seasons and scoring 24 goals,[2] becoming a fan favourite for his endeavour.

[7] After not being part of Joaquín Caparrós' plans in pre-season, he was loaned to neighbouring SD Eibar greatly due to new manager Carlos Pouso, who had coached the player before.

[8][9] After 15 matches in 2008–09's Segunda División, Toquero was recalled by Athletic on 4 January 2009, making his La Liga debut six days later by appearing as a second-half substitute in a 1–1 home draw against RCD Espanyol.

[15] He started most of the campaign as an attacking complement to Fernando Llorente, and also found the net on several occasions, notably a double against Real Valladolid on 7 March 2010 in a 2–0 home victory.

[28] As his contract at Mendizorrotza Stadium was finally not renewed, Toquero decided to train with hometown minnows CD Aurrerá de Vitoria in the close season while considering his options for the future.