Postpublished at 21:34 British Summer Time 28 August
Colchester 0-1 Brentford
Minutes to go. Brentford have brought on some defensive help with deep-lying midfielder Yunus Emre Konak on for stoppage-time.
Holders Liverpool drawn against West Ham in EFL Cup third round - see draw in full here
Newcastle beat Nottm Forest on penalties as Tonali returns after betting ban
Southampton win 5-3 at Cardiff in thriller, AFC Wimbledon stun Ipswich on penalties
Brentford, Wolves & West Ham all through, League One Wycombe shock Championship side Swansea
Charlotte Coates, Emma Sanders & Gary Rose
Colchester 0-1 Brentford
Minutes to go. Brentford have brought on some defensive help with deep-lying midfielder Yunus Emre Konak on for stoppage-time.
West Ham 1-0 Bournemouth
There's seven minutes of stoppage time. Still some hope for Bournemouth.
AFC Wimbledon 2-2 Ipswich
HUGE penalty shout from the Ipswich supporters as Omari Hutchinson goes down in the box.
Looking at the replay, Hutchinson goes down rather easily after just a little tug on his arm.
Cardiff City 3-3 Southampton
Romeo Akachukwu has come on for Southampton late on as both sides continue to search for a winner.
Jarrod Bowen (87 mins)
Well the most 'got penalties written all over it' game ever has a goal!
Jarrod Bowen looks to have won this as a shot strikes him and deflects into the back of the net.
There's no VAR in the League Cup, and I think it would have been looked at if there was. It may have gone in off his arm.
Conor Chaplin (86 mins)
Heartbreak for Wimbledon. They were defending so well but a high ball into the box was not dealt with by goalkeeper Owen Goodman and Conor Chaplin was able to nod Ipswich level.
Can either side find a winner or is this going to penalties?
Colchester 0-1 Brentford
They missed a penalty but Colchester haven't given up and are still putting pressure on Brentford late on.
West Ham 0-0 Bournemouth
Five minutes to go in the most 'got penalties written all over it' game ever.
Swansea 0-1 Wycombe
Time running out for Swansea. Can League One's Wycombe hold on?
Nottm Forest 1-1 Newcastle
Kevin Nolan
Former Newcastle midfielder on BBC Radio 5 Live
Sandro Tonali will be pleased. It will be music to his ears being booed off.
He has enjoyed his night and well done to him.
Nottm Forest 1-1 Newcastle
Sandro Tonali's has managed just over an hour on his return to action. He is replaced by Sean Longstaff, while Tino Livramento is on for Kieran Trippier.
There's also a fan knitting in the stands. Why not I suppose.
AFC Wimbledon 2-1 Ipswich
We're into the final 10 minutes and Ipswich are well and truly camped inside the Wimbledon half as they search desperately for an equaliser.
The League Two side are standing firm so far!
Colchester 0-1 Brentford
Franky Onyeka brings down Mandela Egbo in the box and it's a penalty to Colchester but Jack Payne's effort is saved!
Ah, what a huge chance.
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This competition has been a banana skin for us, whichever league we’ve been in. This season seems to be no different!
Neil, Ipswich fan
Wolves 2-0 Burnley
There's the final whistle and it's Wolves' first win of the season as they book their spot in round three.
Gary O'Neil's side bounced back well from their 6-2 defeat to Chelsea as they limited Burnley to very little in front of goal.
West Ham 0-0 Bournemouth
Good stop by Neto to deny a fierce long ranger from Jarrod Bowen, who has been pretty quiet otherwise in this game.
Cardiff City 3-3 Southampton
Cardiff City are looking the most likely to score at the moment with a few wayward passes from Southampton inviting them in.
This one surely isn't ending in a draw?
AFC Wimbledon 2-1 Ipswich
Ipswich are looking dangerous now as Jack Clarke dances his way across the 18-yard box before slipping in Ben Johnson.
Johnson's cross is well cleared by a defiant Wimbledon defence.
Cardiff City 3-3 Southampton
Ian Mitchelmore
BBC Sport Wales at the Cardiff City Stadium
We haven't had a goal for more than 10 minutes now. I'm not quite sure what's going on.
Southampton are looking to turn the screw, but Cardiff remain very dangerous on the counter-attack and have just seen Cian Ashford go very close to scoring his side's fourth.
With around 15 minutes left, this one is firmly up for grabs.
Nottm Forest 1-1 Newcastle
All pretty even now in this one as both sides chase a winner.
Newcastle have not been quite as free-flowing going forward as they were in the first half.