There’s little concern at Arsenal over Kai Havertz’s knee injury, despite the player pulling out of the international break with Germany.LONDON, ENGLAND: Kai Havertz of Arsenal celebrates scoring

However, Tomiyasu returned his return from a knee injury and was introduced in place of Thomas Partey as Arsenal came from behind to defeat the newly promoted Saints. On Odegaard’s potential comeback, Arteta explained: ‘It’s very difficult.

Arsenal are confident Kai Havertz will be fit when the Premier League season resumes after the international break. The forward has withdrawn from Germany duties, for Nations League games against Bosnia and Herzegovina and the Netherlands, due to a knee problem, despite playing 90 minutes in the 3-1 win over Southampton on Saturday.