Aston Villa’s hopes of automatic qualification for the Champions League round of 16 took a blow after a 1-0 loss to Monaco on Tuesday, while Atalanta won big to keep up its strong campaign.

Liverpool beat Lille 2-1 on Tuesday to maintain their perfect record in this season's Champions League and clinch qualification for the last 16, while Barcelona produced a stunning comeback to beat Benfica 5-4 in a classic to secure their own place.

AS Monaco edged out Aston Villa 1-0 at home in the Champions League on Tuesday with an early goal from Wilfried Singo as the Ligue 1 side secured their first victory of the year. Monaco snapped a four-game winless run in all competitions and are amongst the seeded playoff spots in the 36-team Champions League table with 13 points.