Atletico Madrid had taken the lead in fortunate circumstances in the second minute of the game, thanks to a Koke shot that was deflected in to the net.
There was, however, nothing fortunate about the second goal the 'Colchoneros' scored.
Angel Correa was given the ball on the left edge of the box and twisted and turned in the Monaco box, managing to get to the by-line in relative ease.
The Argentine found his strike partner Griezmann in space, and the Frenchman stroked the ball in to the far corner of the net with the outside of his foot.