Watch Hawks center Onyeka Okongwu with game-winning tip-in to beat Celtics

Atlanta Hawks' Onyeka Okongwu tips in game-winning shot to beat Boston Celtics

Atlanta Hawks center Onyeka Okongwu tipped in a game-winning shot with 0.9 seconds remaining to give the Hawks a 110-109 victory over the Boston Celtics on Wednesday night.

Okongwu's game-winner came after the Celtics had tied the game on a three-pointer by Jayson Tatum with 13.2 seconds left.

The Hawks had called a timeout with 2.2 seconds remaining to set up the game-winning play. Trae Young inbounded the ball to Okongwu, who then tipped the ball in over Celtics center Robert Williams III.

The win was the Hawks' second straight and improved their record to 24-24 on the season.

Okongwu's game-winner was his second of the season

Okongwu's game-winner was his second of the season. He also hit a game-winning shot against the Milwaukee Bucks on November 15.

Okongwu is averaging 5.4 points and 4.8 rebounds per game this season.