The trio watched from the sidelines as Arsenal lost to Tottenham in their third pre-season friendly in Hong Kong. Gabriel, 27, and Timber, 24, have yet to appear in Arsenal's pre-season matches, while Calafiori was injured in a game against AC Milan.
After the match, Arteta shared his optimism about the trio's chances of being fit for the Premier League opener against Manchester United. He said, "If they continue to progress as they have in the last few days, I believe the three of them will be available for selection."
