Manchester United earn 0-0 draw away to Barcelona in first leg of semifinal . United 's top scorer Cristiano Ronaldo misses penalty in the third minute . Barca dominated Champions League tie but could not breach United 's defense . TL;DR Real Madrid beat Atletico Madrid, 2-1, on aggregate after a 2-2 draw at home Saturday night.
Manchester United earn 0-0 draw away to Barcelona in first leg of semifinal . United 's top scorer Cristiano Ronaldo misses penalty in the third minute . Barca dominated Champions League tie but could not breach United 's defense . Goalkeeper Edwin Van der Sar made several saves but not seriously tested .