Young Boys v Manchester Utd/ Chelsea v Zenit St Petersburg, 5pm/7.45pm, BT Sport 2

THE Champions League group stage gets under way, and United have the competition’s all-time top goalscorer back among their ranks — can Cristiano Ronaldo add to his tally of 134 in Bern, Switzerland? Then, at 7.45pm, Chelsea begin their title defence at Stamford Bridge.