Arsenal produced a commanding home performance to defeat Italian side Como 3-0 at Emirates Stadium on Wednesday evening.
The friendly encounter served as the final warm-up match for the Gunners before they travel to Cardiff for the FA Community Shield on Sunday.
Arsenal established control early in the match, opening the scoring through a precise strike from Bukayo Saka following a fluid passing combination with Martin Odegaard.
New signing Christos Tzolis doubled the advantage shortly before half-time, burying a low effort into the corner of the net to register his first goal for the club.
Substitute forward Gabriel Jesus added a third goal in the second half, capitalising on a defensive error to slot home from close range.