Manchester United suffred a 2-1 defeat in their opening champions league match after conceding a dramatic stoppage-time goal to Young Boys.
Despite Cristiano Ronaldo scoring on his Champions League return for United , a red card to Aaron Wan Bissaka put the on the backfoot and Cameroon winger Moumi Ngamaleu equalized after the break.
95th-minute mistake by substitute Jesse Lingard – who had replaced Ronaldo allowed Jordan Siebatcheu to score the winner fo the Swiss side.
Bayern Munich inflicted another defeat to Barcelona in a 3-0 win . Robert Lewandowsky scored twice after Muller had given the Bavarians the lead.
At Stamford bridge Romelu Lukaku ensured Chelsea started with a win scoring the only goal to edge Zenit St Peterburg 1-0.
Juventus beat Malmo 3-0 and Villareal drew 2-2 with Atalanta. Sevilla and RB Salzburg shared the spoils in a one all draw.

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