Mats Hummels headed in the only goal as Borussia Dortmund stunned Kylian Mbappe and Paris Saint-Germain in their Champions League semi-final second leg on Tuesday, winning 1-0 on the night and advancing 2-0 on aggregate to next month's final at Wembley.

An obsession with winning the Champions League would only hurt Paris St Germain, manager Luis Enrique said on the eve of the Ligue 1 side's group-stage clash with Borussia Dortmund.