United's youngsters were unluckily beaten by Ajax 5-3 on penalties in the Aegon Future Cup final on Monday.
The Reds have been involved in a number of shoot-outs over the years at first-team level, most famously in Moscow, of course, when a third European Cup was secured against Chelsea.
Discounting the Charity and Community Shield, can you recall FIVE occasions when United have been beaten in shoot-outs?
Click here for the answers and look out for another poser next Thursday.
More trivia: Old Trafford penalties | Northern Irish scorers | More doubles than Rooney | England's seven Reds | Alan Hardaker Trophy winners | Scored against United