Monaco were the underdogs coming in to this game, and things got off to the worst possible start for Thierry Henry's men.
With less than 2 minutes on the clock, the ball was worked in to the Monaco half and fell to Koke.
The Spanish international drove in further towards the box and launched a speculative shot from around 25 yards.
The ball took a huge deflection and went in to the left corner of the net, woith the Monaco boss looking on in despair at his team's misfortune.