Ramon Sessions scored 10 of his 26 points in the last quarter and Cleveland concluded its preseason with an 83-77 win over the Milwaukee Bucks.
Anthony Parker chipped in 18 points, while J.J. Hickson and Jawad Williams each contributed 10 in the win. Cleveland won its final five exhibition games.
The Cavaliers, entering the post LeBron James era, open their season at home against the Boston Celtics on Wednesday.
Chris Douglas-Roberts had 16 points to pace the Bucks, who conclude the preseason Friday against Minnesota. Brandon Jennings and Drew Gooden each scored 11, while Carlos Delfino had 10 in defeat.
A pair of free throws by Sessions finished a 13-2 spurt, giving the Cavs a 77-70 edge with 2:39 remaining.