Barcelona made a dream start in their attempt to make seven points clear at the top of La Liga, but they are now behind Celta Vigo in their meeting in the Estadi Olimpic Lluis Company.
Ferran Torres scored a wonderful solo goal to give Barcelona an early lead, but only four minutes later they were fed back by Celta. The equalizer came from Borja Iglesias, who could turn the ball into an empty net after Wojciech Szczesny missed a cross of Pablo Duran.
And now Iglesias has scored his second of the afternoon to give Celta a shock ahead.
