Arsenal 
4 - 2 - 3 - 1
4 - 2 - 3 - 11
Bernd Leno17
Cédric Ricardo Alves Soares6
Gabriel dos Santos Magalhães16
Rob Holding2
Héctor Bellerín34
Granit Xhaka18
78'
Thomas Partey12
73'Willian Borges da Silva32
88'Emile Smith Rowe7
78'Bukayo Saka9
78'Alexandre Lacazette- 14Pierre-Emerick Aubameyang(78')
- 66Miguel Azeez
- 8Dani Ceballos(88')
- 25Mohamed Naser Elsayed Elneny(78')
- 44Karl Hein
- 49Joel López
- 35Gabriel Teodoro Martinelli Silva(73')
- 22Pablo Marí
- 24Reiss Nelson
- 30Eddie Nketiah
- 19Nicolas Pépé
(78') - 33Mathew Ryan
Slavia Praga 
4 - 3 - 3
4 - 3 - 31
Ondrej Kolár18
Jan Boril6
David Zima3
Tomás Holes5
Alexander Bah17
Lukás Provod25
46'Jakub Hromada7
84'Nicolae Stanciu
9
85'Peter Olayinka12
69'Abdallah Sima19
69'Oscar Dorley- 31Premysl Kovár
- 16Jan Kuchta(69')
- 32Ondrej Lingr(69')
- 28Lukás Masopust(84')
- 13Jan Stejskal
- 11Stanislav Tecl
- 27Ibrahim Traoré(85')
- 41Denis Visinsky
- 23Petr Sevcík(46')