21 goals and DRAMA!
Napoli beat holders Liverpool
Valencia stun Chelsea in London
Salzburg score 5 goals in first half
Competition debutant Håland hits hat-trick #UCL
What a night.
Liverpool beaten, Barcelona held and a teenager scoring a first-half hat-trick to inspire his side to a 6-2 home win. Not a bad start for opening night.
You can read all about Liverpool's 2-0 defeat in Naples here.
We're back on Wednesday for more action including two huge clashes with Paris Saint-Germain taking on Real Madrid and Juventus going up against Atletico Madrid.
Make sure you join us for all the goals as they go in. It's sure to be another enthralling night of Champions League drama. Until then, goodbye!