The draw was held on Tuesday at UEFA’s headquarters in Nyon and the Reds were one of 15 clubs involved in the ‘league path’.
Those 15 sides have been divided into four mini-tournaments – three groups of four teams, and one pool of three.
United are in Group 1, and, as a seeded team we have home advantage in the semi-final, against PSV Eindhoven.
The location of this match is to be determined in due course.
Should we progress beyond the Dutch side, in that one-off tie to be played on Wednesday 27 August, we will take on the winners of Hammarby and Metalist Kharkiv in the final three days later.