Real went into the game at the Estadio de Balaidos as heavy favourites, but it was the hosts who opened the scoring with a fine goal.
Daniel Wass was afforded acres of space down the right as Celta countered and Iago Aspas found him with a perfect pass.
Wass Drove into the space in front of him, before dinking the ball beautifully over the stranded Keylor Navas an into the back of the net from the edge of the box.
It was a fine finish from the utility man, though a quickfire double from Gareth Bale soon wiped the smile off the faces of the home fans.
Check out the strike for yourself below:
What a finish by Wass pic.twitter.com/UbWeaNX0RI
— All things tottenham (@allthingscoys) 7 January 2018