Gabriel Magalhaes, Jurrien Timber, and Riccardo Calafiori have been sidelined due to injuries during Arsenal's pre-season tour of Asia.
The trio watched from the sidelines as Arsenal lost 1-0 to Tottenham in their third pre-season friendly.
Arteta hinted that all three players could be fit for the Premier League opener against Manchester United, saying: "If they continue to progress, Gabriel Magalhaes, Calafiori, and Timber will be available."
