Arsenal will hope to follow up their dominating performance against Tottenham Hotspur in their Champions League clash against Bayern Munich . The Gunners defeat their north London rivals 4-1 in Sunday's afternoon clash to move six points clear at the top of the Premier League . With just one defeat all season, Mikel Arteta 's side return to the European competition tonight where they have a 100% win rate, alongside their German opponents. The Bundesliga champions are yet to lose across all