Arsenal 
3 - 4 - 2 - 1
3 - 4 - 2 - 113
Rúnar Rúnarsson31
Sead Kolasinac34
74'
Granit Xhaka20
61'Shkodran Mustafi15
Ainsley Maitland-Niles25
Mohamed Naser Elsayed Elneny
28
Joe Willock17
Cédric Ricardo Alves Soares24
Reiss Nelson19
62'Nicolas Pépé30
74'Eddie Nketiah- 14Pierre-Emerick Aubameyang
- 38Folarin Balogun(74')
- 2Héctor Bellerín
- 12Willian Borges da Silva(62')
- 8Dani Ceballos(61')
- 44Karl Hein
- 9Alexandre Lacazette
- 1Bernd Leno
- 7Bukayo Saka
- 18Thomas Partey
- 3Kieran Tierney(74')
- 6Gabriel dos Santos Magalhães
Dundalk 
3 - 5 - 2
3 - 5 - 21
Gary Rogers21
53'Daniel Cleary44
Andy Boyle3
Brian Gartland23
Cameron Dummigan
11
53'Patrick McEleney5
62'Chris Shields16
46'Sean Murray8
John Mountney9
Patrick Hoban7
70'Michael Duffy- 30James Corcoran
- 6Jordan Flores(53')
- 2Seán Gannon(62')
- 4Seán Hoare(53')
- 27Daniel Kelly
- 15Darragh Leahy
- 20Aaron McCarey
- 29David McMillan
- 17Nathan Oduwa
- 10Greg Sloggett(46')
- 22Stefan Colovic(70')