KEY STATS
The winners of the play-off tie will earn £8.53m for qualifying for the group stages, and will then receive £710,000 for every win and £360,000 for every draw.
Wayne Rooney has now gone nine games without a goal for Manchester United.
United have never lost a Champions League or European Cup qualifier over two legs- their sole reverse in 18 qualifying games in the competitions was a 1-0 defeat at Zalaegerszeg in the 2002/03 third qualifying round.