HE WAS THE LAST PLAYER TO SCORE A HAT TRICK IN THE EL CLASICO.

 You must be wanting to know who is the person to score the last hat trick ever in a El Clasico?

 The answer is the Uruguayan striker Luis Suarez , is the last player to core a hat trick in a El Clasico Match.

And he scored it back in 9/10/2018.

 So it looks like the El clasico The Classic  hs lost a litle of the glow a four long years have now passed.