The new phase of the UEFA Champions League had its full beginning on Tuesday as Bayern Munich took full control of the top after match day one.
The Bavarians ran riot against Dynamo Zagrab on match day one, hitting nine goals past the Czech Republic side while conceding just two to maintain the top of the league.
Barcelona were beaten in a self-imposed defeat by a young Monaco side as Goalkeeper Marc André Ter Stegan sent Garcia under pressure causing him to be sent off.
The 2-1 defeat means Barcelona are 22nd on the log after the first leg.
Victor Boniface’s Bayer Leverkusen recorded an emphatic 4-0 away win in their return to the Champions League after beating Feyenoord.
Premier League sides, Manchester City and Arsenal endured tough nights in the hands of Italian opponents as Inter Milan forced City to a goalless draw while Goalkeeper, David Raya saved Arsenal after stopping Atalanta from the spot to keep the score at 0-0.
Bayern Munich, Celtic, Leverkusen, Aston Villa, Borussia Dortmund, Sparta Praha, Liverpool and Juventus maintain the first 8 positions which is an automatic qualification to the round of 16 before those occupying 9th to 22nd position will face each other for a spot in the last 16.