I think Manchester United's motivation to win this match is very big because they have lost 2 times in the 2 matches they have played so if they don't manage to win this match it will be very difficult for them to qualify from the group.
And after seeing Manchester United's performance slowly improving in the last few matches, I think winning against Copenhagen is very possible.
Losing their first two matches does not mean they will win their next match. Manchester United will be playing their next match against Copenhagen, if Manchester United is not careful, they are still going to lose the match. Manchester United performance is poor, and I am not seeing any improvement in Manchester United. Their last two matches played in the Premier League, they struggled to win matches that they should have won comfortably, but they are always finding it difficult to win. I won't be surprised if Manchester United end up playing a draw against Copenhagen. With Manchester United's current performance, I am not really expecting much from Manchester United in the match.
Manchester United had a win in their recent Premier League game with Sheffield. I thought they played considerably well and managed to keep their opponents from scoring another goal giving me the impression that, without the penalty awarded to Sheffield, they probably wouldn’t have scored any goal.
Irrespective of the win, I’m still not certain of their performance when they go up against Copenhagen. They’ve become so unpredictable in their performances and despite seemingly being better than their opponents and also being favorites to win the game, it would be best to watch the game having no expectations. Sadly, I too won’t be surprised if Man United comes out with a draw.