Bayer Leverkusen have never lost to Bayern Munich since Xabi Alonso took charge, but the manager said there was no secret to that success and those results were meaningless ahead of the Champions League meeting between the two German sides.

Bayern Munich host Bayer Leverkusen at the Allianz Arena in the first leg of their Champions League Round of 16 tie. Bayern squeezed past Celtic in the last ro

Forward Nathan Tella explains Leverkusen's secret sauce, how manager Xabi Alonso has shaped a title-winning side