The Hawks defeated the Mavericks by a final score of 67-61 in Summer League play on Wednesday.
John Jenkins led Atlanta with 21 points on 8-for-11 shooting. Mike Scott added 11 points and seven rebounds and Keith Benson totaled eight points and six boards in 20 minutes.
Jae Crowder finished with 20 points and eight rebounds for Dallas. Bernard James had 11 points and 10 boards, while Dominique Jones stuffed the stat sheet with 12 points, five rebounds and five assists in defeat.