A groin problem has kept the left-back on the sidelines in the first two months of his career at the Emirates following his £24.3million move
The 22-year-old featured in the Carabao Cup win over Nottingham Forest last week before playing all 90 minutes of the 4-0 Europa League win against Standard Liege.
Tierney was one of many bright sparks for head coach Unai Emery as Gabriel Martinelli hit a three-minute brace before Joe Willock and Dani Ceballos completed the scoring in an easy night for the hosts.
Having won eight major honours during his time at Celtic, Tierney is no stranger to silverware and is keen to reach similar heights now he has moved south of the border.
“We have got the potential, we have got the ability,” he replied when asked if Arsenal could break into the top four this season.
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