Gabriel Jesus scored a hat-trick on his first appearance at Emirates Stadium as Arsenal beat Sevilla 6-0 in the Emirates Cup.
Bukayo Saka also struck twice, with the Gunners 4-0 up inside 19 minutes against the La Liga side.
Eddie Nketiah rounded off the win after a flowing counter-attack move.
The Gunners’ victory ends a successful pre-season campaign, during which Brazilian Jesus scored seven goals after his 45 million pounds move from Manchester City.
Elsewhere, Manchester United were beaten 1-0 by Atletico Madrid in Oslo, with Joao Felix scoring late on before a red card for United’s Fred.