Watch MOTD Champions League opening montage

Highlights from a packed day of football, including Southampton v Manchester United.

BBC Sport looks back at Match of the Day's goal of the month competition from December 2006, which featured memorable strikes from Paul Scholes, Didier Drogba..

Watch as Antoine Griezmann's "sensational finish" sees Atletico Madrid equalise against RB Leipzig during their opening match in the Champions League.

Watch highlights as Benfica beat Red Star Belgrade 2-1 in their opening Champions League match at the Stadion Rajko Mitic.

Watch highlights as Florian Wirtz inspires Bayer Leverkusen to a comfortable 4-0 win in their opening Champions League match against Feyenoord at the Stadion..

Watch as Lamine Yamal scores his first ever Champions League goal to equalise for 10-man Barcelona against Monaco at the Stade Louis-II.

Watch highlights as Arsenal are held to a goalless draw against Atalanta in their opening Champions League match at the Gewiss Stadium.