Manchester United were stunned in Switzerland as Basel continued their excellent record against English clubs at home in the Champions League.
United were the better side for much of the evening, however the hosts improved in the second half and won the game when Michael Lang tapped in at the far post.
The result means United must wait until a fortnight's time to guarantee qualification for the last 16, having only needed a point to top Group A.
More to follow.
Manchester United almost took the lead after 11 minutes when Marouane Fellaini's header was cleared off the lineFellaini headed the ball down and seemingly goalwards, only for Manuel Akanji to somehow scoop the ball away over the barIn a first half of few chances, Paul Pogba scooped a free kick over the cross bar from just outside the Basle penalty areaBasel's Geoffroy Serey Die trips Ander Herrera, leading to the free kick which Pogba wasted from the edge of the areaDie protests his innocence to an unmoved referee Daniele Orsato, however Basel survived as they defended stoutlyUnited's best first half chance came when Fellaini was not able to get enough on Antony Martial's cross, which hit the postUnited created several chances towards the end of the first 45 minutes, Anthony Martial denied by the home goal keeperPaul Pogba was withdrawn after 66 minutes as Jose Mourinho looked ahead to the Premier League weekend actionZlatan Ibrahimovic made his return to the Champions League as a second half substitute in SwitzerlandBasle improved after the break with Renato Steffen testing stand-in United keeper Sergio Romero on several occasionsDimitri Oberlin misses a golden chance as the home side dominated the second half as United dropped deepBasel's Marek Suchy fights for the ball against Romelu Lukaku in the early stages at St Jakob Park in SwitzerlandRenato Steffen fights for the ball against Marcos Rojo, who hit the bar with a long range deflected effort in the first halfNorwegian midfielder Mohamed Elyounoussi vies with Italian defender Matteo Darmian in a hard-fought fixtureBasel goalkeeper Tomas Vaclik palms away one of several crosses put into the home box as United piled on the pressureMarek Suchy holds his face after sustaining an injury in one of several aerial challenges which occurred in the gameIt was a mostly pragmatic performance by Jose Mourinho's Manchester United, who needed only a draw to qualifyBasle fans unveiled an impressive tifo before the game, which read 'If you need us, we are there' in Basel-Deutsch