SUBSTITUTIONpublished at 83 mins
Dundalk 1-4 Arsenal
And another teenager enters from the Arsenal bench.
Midfielder Miguel Azeez is on for the closing stages.
Vinicius & Lo Celso goals against Royal Antwerp ensure Tottenham top group
Result: Leicester 2-0 AEK Athens - Under & Barnes score, win seals top spot for Foxes
Result: Dundalk 2-4 Arsenal - goals for Nketiah, Elneny, Willock & Balogun
Tom Rostance
Dundalk 1-4 Arsenal
And another teenager enters from the Arsenal bench.
Midfielder Miguel Azeez is on for the closing stages.
Folarin Balogun
Tidy finish from Folarin Balogun!
Nicolas Pepe does all the hard work inside the Dundalk penalty area but teenager Balogun produces a lovely finish to seal the points.
One goal and one assist for the highly-rated substitute.
Dundalk 1-3 Arsenal
A flurry of changes which includes the appearance of 18-year-old Ben Cottrell, an England youth international.
Lech Poznan 0-2 Rangers
Rangers will win their group with a victory tonight and it's looking a good bet as Ianis Hagi taps in a second!
Follow that match in full here.
Dundalk 1-3 Arsenal
Eighteen points from six group games.
If only Arsenal could swap them for Premier League points.
Dundalk 1-3 Arsenal
Nicolas Pepe loves a Europa League goal and he goes for a cheeky chip after spotting Gary Rogers off his line. Not this time.
Dundalk 1-3 Arsenal
Another big night for Arsenal's kids on the European stage.
Goals for Eddie Nketiah and Joe Willock. Assists for Emile Smith Rowe and Folarin Balogun.
Dundalk 1-3 Arsenal
Emile Smith Rowe is wiped out by Daniel Cleary. No protest from the Dundalk player as the ref produces a yellow from his pocket.
Joe Willock
A goal made from the substitutes bench finished off by Joe Willock.
Great work by teenager Folarin Balogun who holds the ball up well inside the Dundalk penalty area before laying it off for Willock to fire past Gary Rogers.
Should the Dundalk keeper have done better?
It doesn't matter, the Gunners are celebrating a two-goal cushion.
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Nelson, Smith Rowe and Martinelli are all gonna be top class, injuries aside. Agreed Willock isn't the quality and Nketiah is hugely lacking in guile or quality other than 10 yards out. Arsenal have Gabriel and Tierney too, as well as Saka. It's not all doom and gloom.
Ben, Bedford
Dundalk 1-2 Arsenal
A busy shift for Cedric Soares. His free-kick is beaten away by Gary Rogers.
Dundalk 1-2 Arsenal
Dundalk's third yellow of the game goes to substitute John Mountney.
Arsenal have sent on 19-year-old Balogun and Dani Ceballos.
Scorers Mohamed Elneny and Eddie Nketiah are hooked. Nketiah does not look pleased about having to come off.
Dundalk 1-2 Arsenal
Arsenal are getting ready to bring on Folarin Balogun.
Dundalk 1-2 Arsenal
"Shape" "Shape" "SHAPE"
With no fans in the Aviva Stadium, Mikel Arteta's voice is booming around the ground.
Dundalk 1-2 Arsenal
Approaching the one hour mark and Dundalk are very much still in this. They've done well to battle back after conceding two early goals but do they have the quality to force an equaliser?
Tottenham v Royal Antwerp (20:00 GMT)
Tottenham Hotspur
Only two of the Tottenham XI that started the win over Arsenal begin the game against Antwerp. Defender Sergio Reguilon and Giovani Lo Celso keep their place.
Joe Hart starts in net, while Matt Doherty, Davinson Sanchez, Japhet Tanganga and Ben Davies come into what is likely to be a back three with wing-backs.
In midfield, Harry Winks partners Lo Celso, with Lucas Moura and Gareth Bale providing support for Carlos Vinicius in attack.
Antwerp make five changes from the side that lost 4-2 to Genk at the weekend. The one that will most interest those in this country is the return to the side of Jordan Lukaku, brother to Romelu, who is on loan from Lazio.
Former Leicester defender Richie de Laet is on the bench.
Dundalk 1-2 Arsenal
Double change for Dundalk.
Daniel Kelly and John Mountney are on for Sean Gannon and David McMillan. McMillan headed straight for the dressing room after picking up a knock.
Dundalk 1-2 Arsenal
Great move by Dundalk and Michael Duffy uses his pace to send in a cross but no one in white can make a connection. Arsenal were caught cold at the back.
Dundalk 1-2 Arsenal
The hosts have made a change at the start of the second half - Brian Gartland on for Andrew Boyle who picked up a yellow card and was also responsible for Arsenal's first goal.
Dundalk 1-2 Arsenal
This is Dundalk's final game of the season. Feet up time after this. The League of Ireland side have 14 players out of contract so they'll be keen to use this as a shop window to show off their talents.