Terverifikasi Administratif dan Faktual oleh Dewan Pers
Arsenal berhak lolos ke babak 16 besar berkat agregat 4-2 atas Oestersunds.
Arsenal 1-2 Oestersunds (Kolasinac 47'; Chambers (OG) 22', Sema 23')
Arsenal : 13-David Ospina; 24-Hector Bellerin, 21-Calum Chambers, 16-Rob Holding, 31-Sead Kolasinac; 77-Henrikh Mkhitaryan, 30-Ainsley Mailand-Niles (29-Granit Xhaka 46') , 35-Mohamed Elneny, 17-Alex Iwobi; 10-Jack Wilshere ( 69-Joseph Willock 76'); 23-Danny Welbeck
Cadangan: 54-Matt Macey, 18-Nacho Monreal, 20-Shkodran Mustafi, 61-Reiss Nelson, 62-Edward Nketiah
Pelatih: Arsene Wenger
Oestersunds FK : 1-Aly Keita; 24-Ronald Mukiibi (99-Dino Islamovic 73'), 4-Sotirios Papagiannopoulos, 2-Tom Pettersson, 19-Dennis Widgren; 17-Curtis Edward, 22-Brwa Nouri, 10-Hosam Aiesh (3-Tesfaldet Tekie 52'); 12-Ken Sema, 93-Saman Ghoddos 8-Jamie Hopcutt (80-Frank Arhin 81')
Cadangan: 18-Andreas Anderson, 6-Douglas Bergqvist, 9-Alhaji Gero, 23-Sam Mensah,
Pelatih: Graham Potter
Wasit: Ivan Kruzliak (Slowakia)