Manchester United slumped to a shock 1-2 loss at Young Boys despite a goal from Cristiano Ronaldo in their Champions League opener on Tuesday.

Ronaldo, the leading scorer in Champions League history, bagged his 135th goal in the competition after 13 minutes in Bern, but Swiss champions Young Boys hit back after the sending-off of Aaron Wan-Bissaka. The United defender saw red for a dangerous tackle on Christopher Martins before half-time. Nicolas Moumi Ngamaleu equalised in the second half before Jordan Siebatcheu snatched the winner with the final kick.