Playing for Real Sociedad all the way since his development area years (except for the 2013/14-2014/15 Real Madrid interlude), Spanish deep-lying playmaker Asier Illarramendi (28) had his deal with Basque club officially extended until June 2023.
? #Illarra2023 #RealSociedad ? pic.twitter.com/ckzusgqYcH
— Real Sociedad (@RealSociedadEN) 28 giugno 2018
Source: transfermarketweb.com