Arsenal emerged as 1-0 winners at home to Ukraine’s Shakhtar Donetsk, thanks to an own goal from the visitors’ goalkeeper.
Dmytro Riznyk could only grasp at thin air after Gabriel Martinelli cut in from the left and struck the ball against the near post before it rebounded off the goalkeeper and crossed the line.
Leandro Trossard missed a penalty near the end, but Arsenal had already done enough to secure their second win of the tournament.