PSG defeated Barcelona 4–2, Liverpool came from two goals down to beat Villarreal 4–3, and Manchester City thrashed AEK Athens 5–1 in a dramatic Champions League night.
Barcelona face Paris Saint-Germain in the Champions League amid defensive injury concerns. Hansi Flick must assess his options as the Spanish club prepares for a demanding run of fixtures.
Freiburg move top of the Bundesliga as Real Betis beat Osasuna 5-2 and Lazio defeat Monza in Sunday's European football action.
