The Hawks recalled Barlow from the G League's College Park Skyhawks on Wednesday.
Barlow will be available for the Hawks as the team kicks off a back-to-back set Wednesday with a matchup with Detroit followed by a Thursday meeting with Toronto. The two-way player likely won't be featured in Atlanta's rotation if both Onyeka Okongwu and Clint Capela are both available for both ends of the back-to-back set.