Arsenal vs Koln 2017 (Arsenal-Cologne Europa League)
Final score and result:- Arsenal vs Koln 3-1 (Kolasinac, Sanchez, Iwobi/Cordoba)
Emirates Stadium, London- 14 September, 2017- Europa League
Second half goals from Kolasinac, Sanchez and Iwobi see Arsenal come from behind to beat FC Koln