The Heat defeated the Celtics, 121-100. Tyler Herro led all scorers with 29 points (10-15 FG, 5-6 3pt FG), six rebounds and four assists for the Heat, while Jimmy Butler added 25 points, four rebounds and four assists in the victory. Jayson Tatum tallied 23 points and nine rebounds for the Celtics in the losing effort. The Heat finish the preseason 5-1, while the Celtics finish 2-2.