Bayern Munich looks set to survive the new Champions League playoffs round. AC Milan joined Atalanta and Monaco losing their first-leg games Wednesday.

Celtic are playing in their first Champions League knockout tie in 12 years, with their last coming in a 3-0 defeat to Juventus in February 2013. The Scottish champions benefited from the changes to the Champions League format and finished the league phase in 21st position – with ten of their 12 points coming at Celtic Park.

Wednesday's UEFA Champions League action was all about tight margins, with four teams carrying a one goal advantage into next week's second leg of the knockout phase playoffs after tightly contested matches.