Eight coaches have been in charge of both clubs, including Rafael Iriondo, José María Amorrortu, Javier Irureta and Javier Clemente who are better known for their spells with Athletic Bilbao, whereas Salvador Artigas had a more significant association with the Txuriurdin; the others are Lippo Hertzka, Antonio Barrios and Baltasar Albéniz.[83]