Luka Doncic knocked down a step-back 3 from the left wing with 0.1 seconds remaining in regulation to lift the Mavericks over the Celtics, 110-107. Doncic finished with 31 points, 10 rebounds and eight assists for the Mavericks, while Jaylen Brown (29 points, seven rebounds, five assists) and Jayson Tatum (28 points, six rebounds, four assists) combined for 57 points for the Celtics in the losing effort. The Mavericks improve to 15-15 on the season, while the Celtics fall to 15-16.