Postpublished at 19:51 British Summer Time 18 September 2018
Well that first matches did not disappoint. Here's Phil Dawkes to take you through proceedings at Anfield and elsewhere.
Summary
Watch 5 live Final Score online for latest scores
Sturridge header and Milner penalty for Liverpool lead
Meunier finish and Mbappe goal after Salah mistake for comeback
Spurs lost 2-1 to Inter through two late goals
Messi's superb hat-trick & Dembele's solo goal for Barcelona against PSV
Postpublished at 19:51 British Summer Time 18 September 2018
'Spurs can't deal with set pieces'published at 19:50 British Summer Time 18 September 2018
Inter Milan 2-1 Tottenham
Chris Waddle
Ex-Spurs and England winger on BBC Radio 5 liveTottenham gave everything. They got themselves in the driving seat but they can't deal with set pieces. Mauro Icardi has been quiet all evening, but one piece of magic changes everything.
Spurs would have taken a draw ahead of tonight, but to lose it the way they did, confidence will be even lower now.
FULL-TIMEpublished at 19:50 British Summer Time 18 September 2018
FT: Barcelona 4-0 PSV Eindhoven
All over in Barcelona.
Barca top the group on goal difference with Inter second.
Spurs have it all to do.
Image source, ReutersPostpublished at 19:49 British Summer Time 18 September 2018
FT: Inter Milan 2-1 Tottenham
There are Spurs players laid flat out on their back on the turf. How have they lost that game?
The Inter players meanwhile are running around hugging each other.
FULL-TIMEpublished at 19:48 British Summer Time 18 September 2018
Inter Milan 2-1 Tottenham
The San Siro erupts. It's all over.
Brutal finish for Spurs.
Image source, ReutersPostpublished at 90+5 mins
Inter Milan 2-1 Tottenham
The ref is adding time on because of Inter's lengthy celebrations...
The crowd is begging for the full-time whistle.
Postpublished at 90+4 mins
Inter Milan 2-1 Tottenham
There's hardly any time left for Tottenham to fight back. A real sickener. Spurs looked comfortable until the 86th minute and have then conceded two.
'It's about taking responsibility'published at 19:46 British Summer Time 18 September 2018
Inter Milan 2-1 Tottenham
Chris Waddle
Ex-Spurs and England winger on BBC Radio 5 liveThat was a header back across the goal and it was a simple header into the back of the net. Spurs are a big side so I do not know why they concede so many goals from set pieces. It's about taking responsibility. Tottenham have thrown it away by dropping deeper and deeper and they invited Inter on.
GOAL - Inter Milan 2-1 Tottenhampublished at 90+2 mins
Matías Vecino
Inter have stolen it at the death. Tottenham fail to win two headers at a corner. The cross comes in and the first header knocks the ball back into the six-yard box and the second comes from Matías Vecino to head the ball in.
I don't think I've mentioned Vecino's name all night.
Image source, ReutersPostpublished at 90+2 mins
Inter Milan 1-1 Tottenham
Absolute pinball. This is tense for Spurs now. Can they hold on? They clear this time but have another corner to defend.
Postpublished at 90+1 mins
Inter Milan 1-1 Tottenham
It's five at the back now for Spurs. Four minutes added on...
Icardi heads into Jan Vertonghen and it goes over. Good defending. Corner.
get involved Get Involvedpublished at 19:42 British Summer Time 18 September 2018
#bbcfootball
Rachel: Just when I thought we had shut that San Siro right up
Dennis: That's what happens when trying to defend one goal leads
Andrew: And to think Icardi didn’t even make Argentina’s World Cup squad in the summer. He’s an absolute finisher of chances, in the ilk of Sergio Aguero.
SUBSTITUTIONpublished at 90 mins
Inter Milan 1-1 Tottenham
Mauricio Pochettino is going to take a point it seems. He replaces Harry Kane with Danny Rose.
Image source, ReutersGOAL - Barcelona 4-0 PSV Eindhovenpublished at 19:41 British Summer Time 18 September 2018
Lionel Messi
Lionel Messi just casually starting the 2018 Champions League with another hat-trick. It's the eighth of his career in the Champions League.
Image source, ReutersPostpublished at 88 mins
Inter Milan 1-1 Tottenham
The San Siro has well and truly come alive now. Either team could win this in the last few minutes. Don't bet against a Spurs goal.
'Wonderful goal'published at 19:40 British Summer Time 18 September 2018
Inter Milan 1-1 Tottenham
Chris Waddle
Ex-Spurs and England winger on BBC Radio 5 liveHe hasn’t done anything tonight, but his goal record is phenomenal and that is a wonderful goal. He just arrives in the D and wraps his foot around the ball, and Michel Vorm has no chance. He has had a quiet night but that is a great goal.
GOAL - Inter Milan 1-1 Tottenhampublished at 86 mins
Mauro Icardi
Sorry, Tottenham fans. Commentator's curse.
A sensational volley from Mauro Icardi. The Inter Milan striker has hardly had a touch all night but smashes one from 20 yards into the bottom corner. It's incredible technique to hit the cross from the left first time.
It's got competition from Barcelona but that's the goal of the night.
Image source, Reuters
Image source, ReutersPostpublished at 85 mins
Inter Milan 0-1 Tottenham
Spurs don't look too panicked. Inter aren't really creating anything and now they give away a free-kick 35 yards from their own goal. If Spurs get there this will be described as a clinical away performance.
YELLOW CARDpublished at 83 mins
Inter Milan 0-1 Tottenham
Michel Vorm gets a booking for time wasting after Antonio Candreva blazes a shot over. This would be an excellent three points for Spurs.
RED CARD - Samuel Umtiti (Barcelona)published at 19:32 British Summer Time 18 September 2018
Barcelona 3-0 PSV
No arguments here. Already on a yellow card, Samuel Umtiti body checks Hirving Lozano - completely wiping the Mexican out.
The referee has little option but to show the French Barcelona centre-back a second yellow.