Education
Born in San Sebastián, Gipuzkoa, Idiakez finished his graduation with Real Sociedad, making his senior debuts with the reserves and also playing alongside his younger brother Iñigo.
Born in San Sebastián, Gipuzkoa, Idiakez finished his graduation with Real Sociedad, making his senior debuts with the reserves and also playing alongside his younger brother Iñigo.
After leaving Sanse, he joined neighbouring South Dakota Beasain. Idiakez resumed his career mainly in Segunda División B, representing Real Avilés, Burgos CF (two stints), Ciudad de Murcia – appearing half a season in Segunda División –Civil Defense Linares, Girona Football Club and CF Reus Deportiu, hanging up his boots in 2007 at the age of 35. After retiring Idiakez returned to Real Sociedad B, being appointed manager in the 2008 summer, relegated from the third level in his first season but immediately promoted back.
In March 2011 he signed with Polideportivo Ejido manager, being in charge for eight matches and eventually leading the club to safety.
In June 2011 Idiakez joined fellow third-division club Civil Defense Guijuelo, moving the following campaign to Real Unión and Civil Defense Toledo on 3 July 2013, always in the third tier.