Bogdan Bogdanovic's 3-pointer with 1:41 left gave Atlanta the lead and Trae Young scored 39 points in the Hawks' 130-124 victory over the Chicago Bulls on Thursday night.
After Bogdanovic's 3 made it 119-118, Chicago's DeMar DeRozan's had a turnover, and Young padded the advantage with two 3s in the final 1:12.
Young had 13 assists and made 7 of 10 3s and all 10 of his free throws. Bogdanovic had 20 points.
The Hawks denied the Bulls' bid to complete a four-game sweep of the season series.
Chicago, fighting for the Eastern Conference lead, suffered its third consecutive loss.
DeRozan and Zach LaVine each had 22 points for the Bulls. Nikola Vucevic had 21 points and 11 rebounds.
LaVine blocked Young's last jumper of the first half, leaving the Bulls with a 63-56 halftime lead.
When LaVine opened the second half with a 3-pointer for a 66-56 lead, the Bulls were 10 of 19 and on pace to match their season high for 3s.
The Hawks then found their long-distance shot and began outworking the Bulls under the basket. DeAndre Hunter, who had 18 points, grabbed a rebound of his own miss and scored for a 72-70 Atlanta lead.
Clint Capela scored off an offensive rebound minutes later to spark a 10-2 run that gave the Hawks an 84-76 advantage. DeRozan's last-second jumper gave the Bulls a 92-90 advantage entering the final period.
Bulls: Vucevic had been 0 for 10 on 3-pointers in his last three games before making his first long-range attempt of the game in the second period. ... Coach Billy Donovan said he expects LaVine to be available for the second of back-to-back games against Milwaukee on Friday night. LaVine has been slowed by periodic soreness in his surgically repaired left knee. Donovan said before the game LaVine “feels really good” before adding “That's today. ... No question, after tonight, tomorrow check with him. I would say it's more likely he'll be playing.”
Hawks: F John Collins (right foot strain) missed his sixth consecutive game and may be moving closer to a return. “He is getting better,” coach Nate McMillan said. ... C Onyeka Okongwu (concussion protocol) did not play. ... Gorgui Dieng moved into a more prominent role behind C Clint Capela and F Danilo Gallinari. ... Young (left ankle sprain) and G Lou Williams (left hip discomfort) were cleared after pregame warmups.
Bulls: Host Milwaukee on Friday night
Hawks: At Washington on Friday night.