Barry Lewtas knows Liverpool U19s will have to perform to their very best standards when they take on Paris Saint-Germain in the UEFA Youth League on Wednesday.
With two games left to play in Group C, the young Reds are guaranteed at least a spot in the play-offs of the competition.
However, a point in France will see the U19s qualify automatically for the last 16.
Back in September, Lewtas' team produced an emphatic display to beat PSG 5-2 at home in their opening group game.
And now they are set to meet again in a 3pm GMT kick-off at the Stade Municipal Georges-Lefevre.