MANCHESTER, England - Louis van Gaal accepted responsibility after Manchester United crashed to a 2-1 loss at home to Swansea City on Sunday in its first Premier League game as manager.
The 63-year-old Dutchman is bidding to transform United's fortunes after a dismal seventh-place finish last season, but his tenure got off to a similarly disappointing start as Swansea claimed a first league win at Old Trafford.
Ki Sung-yueng put Swansea ahead in the 28th minute and although new United captain Wayne Rooney hooked home a 53rd-minute equaliser, Gylfi Sigurdsson gave the Welsh side victory with 18 minutes to play.
"We were very nervous in the first half, made the wrong choices, and that is a pity. In the second half we never played as a team. Therefore I'm responsible," said van Gaal.
"It is very disappointing that we have lost our first home match. We didn't reach the level we can play at.
"That is disappointing because we have done it much better and when you cannot do it in your first home match that is disappointing, especially for the fans."
Van Gaal set his team out in the 3-4-1-2 formation that he had successfully introduced in pre-season, but Ki's goal forced him into a half-time switch.
Nani went on for striker Javier Hernandez, with Ashley Young moving to left-back, but although Rooney equalised soon after and then hit the post from a free-kick, United struggled to create further chances.
"We had more chances than Swansea, but that shall say nothing about the result," van Gaal added.
"It is the goals that count. I thought we would win (at 1-1), but because we are not playing as a team in the second half, we made the wrong decisions going forward."