Arsenal beat Cologne 3-1 at the Emirates last night after kick-off got delayed by almost an hour to subdue the chaos caused outside by some supporters.
Liverpool and Sevilla played out an entertaining 2-2 draw at Anfield to kick off their UEFA Champions League campaign.
Harry Kane netted a stunning brace to propel Tottenham Hotspur towards breaking the dreaded Wembley curse, as they beat Borussia Dortmund 3-1
Manchester City ran out comfortable 4-0 victors in Rotterdam against Dutch side Feyenoord in their 2017-18 Champions League curtain raiser.
A brace from Harry Kane ensured all three points for Tottenham against Dortmund in an all-important Group H encounter in the UEFA Champions League.
Liverpool were held to a 2-2 draw by Sevilla at Anfield on Wednesday in what was their first Champions League outing since 2014.
A rejuvenated Cristiano Ronaldo struck twice on his first competitive start of the season as Real Madrid beat APOEL Nicosia 3-0 on Wednesday.
Chelsea made short work of Qarabag on Tuesday to register a thumping 6-0 win in Group C of the UEFA Champions League.
Chelsea returned to the Champions League after their season-long hiatus and smashed six goals past a helpless Qarabag FK side
Manchester United opened their 2017-18 UEFA Champions League campaign with a comfortable 3-0 win over FC Basel at Old Trafford on Tuesday