Carlisle United v Stoke City and Stockport County v Blackburn Rovers, 19:30 kick-off
Wrexham v Sheffield United, 20:00 kick-off
All other games kick off at 19:45
All times in BST
Watford 5-0 Stevenage
Watford follow up their win at Millwall with a five-star performance against Stevenage in their first home game of the season.
Goals from Mattie Pollock, substitute Kwadwo Baah and a Tom Ince hat-trick sealed a huge win for the Hornets.
Brad Hills (89 mins OG)
Could they???
It's against the run of lay and it's an unfortunate moment for debutant Brad Hills.
The centre-back turns a cross into his own net to set up a nervy finish for the home side.
Oliver Hawkins (87 mins)
Is it too late for the 10 men of Gillingham to mount a comeback?
Oliver Hawkins heads in, just as Swansea were looking fairly comfortable.
Cambridge 1-2 QPR
Cambridge are so close to making it 2-2.
Shayne Lavery puts all the power he can muster behind his shot, but it rattles the post.
Blackpool have ended 10-man Burton's resistance as Matthew Pennington scores twice to make it 3-0 against 10 men.
Bradford are back in the game, 1-1 at Grimsby with a goal from Andy Cook.
Birmingham will have to see out the tie at Charlton with 10 men. Dion Sanderson hauls down an attack and gets a second booking. But Blues still lead 1-0.
Mansfield have equalised at Bolton with a goal from Davis Keillor-Dunn, who marched into the penalty area and shot low across the keeper into the bottom-right corner.
And Jordan Shipley has another for Shrewsbury and having trailed 2-0 - they now lead Notts County 3-2!
Louie Marsh (69 mins)
That long, long, long wait for a Rhian Brewster goal goes on as he sees a tame penalty saved - but Louie Marsh follows up to put the loose ball in!
Sheffield United 2-1 Wrexham
Chris Wathan
BBC Sport Wales
Image source, Rex FeaturesWrexham's threat - despite their gold change shirts - has dulled a little since the restart and their Championship hosts have made the most of it.
It'll go down as an own goal, but you can't blame Rhian Brewster for trying to claim it after some great work in the build-up... not to mention being without a goal for the Blades since October 2022.
FT: Carlisle 0-2 Stoke
Carlisle had better opportunities early in the match, but Stoke City showed their quality in the second half.
That said, they needed two teenagers to score their first goals for the club to get them through this tie against their League Two opponents.
A moment Freddie Anderson will never forget came when the 17-year-old headed the ball into the net.
18-year-old Emre Tezgel - who was Stoke's youngest ever first-team player when he made his debut aged 16 in 2022 - made the game safe with a second-half strike.
Fleetwood 2-1 West Brom
Fleetwood are really weathering the storm now as they try to hold on for a huge win against Championship West Brom.
The home side's defence putting in block after tackle to keep the ball out.
Heading into the last 10 minutes.
FT: Stockport 1-6 Blackburn
How long will Sammie Szmodics remain a Blackburn player? It remains to be seen.
But he grabbed two more goals tonight as Rovers march into the next round.
Stockport 1-6 Blackburn
Steve O'Halloran
Former Stockport defender on BBC Radio Manchester
Image source, Rex FeaturesFantastic goal from a Blackburn perspective again. Yuki Ohashi has been the danger man and he has shown his quality tonight.
The youngsters look dejected now.
Carlisle 1-2 Stoke City
Carlisle are still pushing for a late equaliser.
Dan Barton is put through on goal for the League One side but can't squeeze a finish past QPR goalkeeper Joe Walsh.
This isn't over just yet.
Jack Vale (88 mins)
Game, set and the match. Blackburn have six.
Second-half substitute Jack Vale is on the end of a slick passsing move and finishes brilliantly into the roof of the net from a tight angle.
Josh Kayode gives Shrewsbury life at home to Notts County, having been two down at the break, before Jordan Shipley levels! 2-2 at Salop.
Blackpool finally make their man advantage pay as Ryan Finnigan finds a goal at Burton. The visitors missed a penalty in the first half.
Tom Sang scores for Port Vale to put them ahead at Barrow, they lead 2-1 having conceded in just the first minute. But then Emile Acquah makes it 2-2!
George Thomason gets a goal for Bolton and they lead Mansfield 1-0.
And Reading are level at Colchester. Two down, Lewis Wing equalises. Also 2-2 in Essex.
Tom Ince (74 mins)
Well if there was even a shred of doubt about this one, that is gone.
Tom Ince completes his hat-trick with a second goal in seven minutes to score Watford's eighth goal in two games.
Tom Dele-Bashiru, who has been excellent in midfield, gets a shot away which Nathan Harness can only palm out to Ince to tuck away his first hat-trick in nine years.
Watford's name is firmly in the hat for the next round.
Lewis Brunt (OG 57mins)
The Blades lead! Rhian Brewster does well to run in behind the Wrexham defence, he has men in the middle and puts in a dangerous low ball which ricochets in off the heels of the hapless Lewis Brunt.
Mads Frokjaer-Jensen (70 mins)
The As-yet-to-be-decided-but-not-Ryan-Lowe era is off to a decent start!
Mads Frokjaer-Jensen runs powerfully at the Sunderland defence and then lashes in low and hard from the edge of the area.
Derby 2-1 Chesterfield
Darren Robinson
Former Derby coach on BBC Radio Derby
That left-footed in-swinging delivery was much more of a threat and Kayden Jackson was there to take it home.
Now that momentum of scoring has given an extra spring to the Rams. They are getting forward and that's what we want to see.
Liam Cullen (71 mins)
It's raining goals across the EFL Cup first round at the moment.
A clever cross from Swansea's Josh Key finds Liam Cullen at the back post and the substitute puts the ball in the net from close range against the 10 men of Gillingham.
Kayden Jackson (68 mins)
Derby have turned it round at Pride Park and it's one of Paul Warne's substitutes Kayden Jackson who gives the home side the lead.
A corner comes in and Chesterfield can't clear as it drops in the box, and Jackson makes no mistake from barely a yard out.
Now what can the Spireites do?