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.

Messi becomes first to win MLS Golden Boot in consecutive seasons
Norris on pole in rain-hit Brazil for third year in a row
Real Madrid sweep aside Valencia to move level with Barcelona
Rybakina pulls out of WTA Finals due to fitness concerns
Egypt part ways with coach Hassan, Maher to replace him
