Southampton ended Manchester United's 10-match unbeaten run in the Premier League this morning (NZT) with a 1-0 victory that dislodged Louis van Gaal's side from third place.
Dusan Tadic clinched Southampton's first win at Old Trafford in 27 years in the 69th minute to strengthen the south-coast team's chances of qualifying for the Champions League for the first time.
"Overall we had the better chances, played the better football and deserved to win but we have been punished for not taking our chances," United captain Wayne Rooney said.
"I have seen Southampton play better to be honest. We stopped a lot of their threats."
But five minutes after coming off the bench, Tadic set up Graziano Pelle for a shot that hit the post. Tadic was then alert enough to send the rebound into the net with the game's only shot on target.