Manchester: Louis van Gaal admits United's shock home defeat to Swansea is likely to "smash" the confidence of his players.
Louis van Gaal
"When you have preparation time and you win everything and your first match you lose, it cannot be worse, I believe. It's a very bad day for us.
It's disappointing for the players, the fans, for me, and the staff. We have built up a lot of confidence and it shall be smashed down because of this," he said.