By Tom Gott Real Madrid goalkeeper Andriy Lunin has agreed a new long-term contract with the Spanish side, reports have revealed. Lunin has entered the final 12 months of his existing deal and had been expected to depart on a free transfer next summer in search of regular first-team football, having spent the last four years deputising for Thibaut Courtois. When the Belgian went down injured last summer, Lunin fought off competition from loanee Kepa Arrizabalaga to make 31 appearances in all competitions, only to be dropped for the Champions League final when Courtois returned. An exit from th…