The Cavaliers extended their winning streak following a 117-115 victory over the Spurs in Cleveland.
Jarrett Allen led all scorers with 29 points and hauled in 16 rebounds for a double-double.
Caris LeVert netted 23 off the bench on 9-of-13 shooting, while Sam Merrill scored 18 in 23 minutes.
Donovan Mitchell sunk 17 points and dished out a game-high nine assists as Cleveland won its third straight game.
The Cavs are second in the Central Division.