Barcelona were held to a goalless draw by Slavia Prague in the Champions League while Borussia Dortmund beat Inter Milan 3-2.
Meanwhile, Dortmund move above Inter into second spot in Champions League Group F.
Chelsea have kept their hopes of making it to the knockout stages alive following a crazy game at Stamford Bridge.
They came back from 4-1 down to draw 4-all with Ajax - after their Dutch opponents were reduced to nine men in the second-half.
There was success for holders Liverpool as well as they beat Genk 2-1 at Anfield to go top of their group.

Luiten leads the way at DP World Tour Championship
Jake Paul hails Dubai as "perfect place" for Christmas Eve comeback fight
Derron and Taylor-Brown renew T100 title fight in Dubai
Racing Bulls confirm Lawson and Lindblad for 2027
Manchester United sack Carrick, talks ongoing for Pochettino
