RESULT: Liverpool 2-1 Ajax - Matip scores 89th-minute winner after Salah and Kudus goals
RESULT: Bayern Munich 2-0 Barcelona - Hernandez and Sane goals earn hosts win
RESULT: Sporting Lisbon 2-0 Tottenham - Paulinho and Gomes score in final three minutes
Commentary of both matches also on BBC Radio 5 Live
FT: Viktoria Plzen 0-2 Inter Milan
A comfortable enough win and a valuable three points for the visitors who can now sit back and keep an eye on Tuesday's other Group C fixture between Bayern Munich and Barcelona.
Sporting Lisbon 2-0 Tottenham
A late one-two stuns Spurs!
Antonio Conte's side suffer their first defeat of the season thanks to those two late Sporting goals.
This stadium is rocking now.
Image source, Getty Images
Arthur Gomes
There's no late reprieve now for Spurs!
Arthur Gomes has only just come on for Sporting and he makes quite the impact, cutting inside and beating a couple of men before slotting in a low shot.
What a finish from the home side.
Image source, Getty ImagesPaulinho
Image source, Getty ImagesSurely the winner!
Hugo Lloris looks to have ensured a draw with a superb save to claw away a Pedro Pollo shot. But from the resulting corner, Paulinho rises at the near post to glance a header into the far corner of the net.
Sporting Lisbon 0-0 Tottenham
Leon Osman
Former Everton midfielder on BBC Radio 5 Live
This is 0-0 because both teams have been sloppy, continually giving the ball away. They have both been guilty of that.
Sporting Lisbon 0-0 Tottenham
Key interception from Nuno Santos!
Dejan Kulusevski's pull-back is there to be hit by a team-mate, but the Sporting defender gets there first to clear.
Image source, Getty ImagesSporting Lisbon 0-0 Tottenham
The home side do deliver it into the box, but Hugo Lloris is decisive and strong as he comes out to claim the ball.
Sporting Lisbon 0-0 Tottenham
Pierre-Emile Hojbjerg has 10 seconds to forget, giving the ball away to Manuel Ugarte before hacking him down to earn a yellow card.
Sporting will deliver this free-kick into the box.
Sporting Lisbon 0-0 Tottenham
Emerson Royal earns himself a yellow card for pulling back a Sporting player high up the pitch.
Sporting Lisbon 0-0 Tottenham
Both of sides will be focused primarily on not losing this game now. Does either have a last big push in them to try and win it in the final 10 minutes?
Image source, Getty ImagesSporting Lisbon 0-0 Tottenham
Emerson Royal goes down in the box and for a second it looks like the ref is going to award a penalty.
The offside flag is up, though. Looks like the full-back had just wandered past the last defender before going to turf under a challenge.
Sporting Lisbon 0-0 Tottenham
Chance!
Not an easy one, as Richarlison is at the near post and needs to try and glance his effort from Ivan Perisic on target. The Brazilian fails to do so.
Sporting Lisbon 0-0 Tottenham
Sporting send on Paulinho for Trincao.
Sporting Lisbon 0-0 Tottenham
Dejan Kulusevski is posing problems already. He gets in down the right and is only halted by a late, sliding tackle from Matheus Reis. The Sporting player is booked.
Sporting Lisbon 0-0 Tottenham
Leon Osman
Former Everton midfielder on BBC Radio 5 Live
I am not sure Harry Kane saw it until it was too late but when you have a ball flashed across goal like that you have to hope one of your three forwards can get on the end of it.
Sporting Lisbon 0-0 Tottenham
A change each.
Son Heung-min is replaced by Dejan Kulusevski. No surprise there.
Sporting send on Sotirios Alexandropoulos for Hidemasa Morita.
Sporting Lisbon 0-0 Tottenham
Oh, what a ball!
Ivan Perisic gets past his marker and fires a low cross right across the face of goal. Only needed a touch, but Harry Kane is a yard or two behind it.
Image source, Getty ImagesViktoria Plzen 0-2 Inter Milan
Edin Dzeko goes from scorer to provider as he tees up Netherlands right-back Denzel Dumfries for Inter Milan's second goal.
Dumfries doesn't catch his effort 100% cleanly but it finds the bottom left corner.
Sporting Lisbon 0-0 Tottenham
Marcus Edwards continues to threaten.
He wins the ball after a little shove on Ben Davies and wins his side a corner.
The delivery is swung over and only half cleared before Hidemasa Morita sees a volley blocked.
Sporting Lisbon 0-0 Tottenham
Leon Osman
Former Everton midfielder on BBC Radio 5 Live
It was a weak finish from Pote in the end, you would have expected him to test Hugo Lloris a bit more than he did.