The win improved the Mad Ants' record to 15-17. The team will be off until Feb. 22 because of the NBA and NBA D-League All-Star break.
Anthony Richardson added 15 points and Anthony Harris 10 and Brandon Wallace pulled down a team-best 11 rebounds in the win at Iowa. Luke Harangody did not play because of injury.
Iowa (7-21) was led by Paul Harris' 26 points and nine rebounds.