Hunter Cattoor scored a career high 31 points as he led Virginia Tech to perhaps its biggest win in program history, 82-67 over No. 7 Duke on Saturday night in the Atlantic Coast Conference tournament final in New York.

Keve Aluma added 19 points, 10 rebounds and seven assists as the seventh-seeded Hokies (23-12) captured their first ACC tournament title since joining the league in 2004-05 and earned an automatic berth into the NCAA Tournament.

By winning in their first appearance in the title game, Tech denied Duke's retiring coach Mike Krzyzewski his 16th ACC tournament championship in his final conference game.

Duke (28-6) got 20 points and five rebounds from Paolo Banchero. Wendell Moore Jr. added 11 points and six rebounds for the Blue Devils, who were beaten badly from the arc as they shot just 4 of 20 (20 percent) while Virginia Tech hit 10 of 22 (45.5 percent) from long distance.

It was the 13th win in the last 15 games for Tech after a 10-10 start. Hokies coach Mike Young improved to 6-0 in conference title games after winning all five of his finals appearances in the Southern Conference as coach at Wofford.

The Hokies took the lead late in the first half, stretched it to double digits early in the second half and held it the rest of the way. Duke pulled to within five points on two occasions in the final 14 minutes, but the Hokies had all the answers.

Cattoor made a big 3-pointer, his seventh of the night, with 6:08 left. That gave the Hokies a 70-60 lead.

Then Aluma did the rest late as he made a pair of free throws and followed with a pass to Justyn Mutts for a slam dunk with 2:26 left. When Aluma added a fastbreak layup, the Hokies were home free with a 78-64 lead.

The first half was a clinic in offensive execution. While Tech made 56.7 percent of its shots, including 7 of 10 from beyond the arc, and committed just five turnovers, Duke shot 57.7 percent from the floor and four turnovers.

In the first 13 minutes, Cattoor made all four of his 3-point attempts and scored 17 points. But Duke answered him shot for shot as a 3-pointer by AJ Griffin gave the Blue Devils a 29-27 lead.

But that's when Aluma heated up. After failing to score in the first 13 minutes, Aluma put up 11 points before the break, six of which fueled an 8-0 run. Then when he drilled a 3-pointer, he gave Tech a 38-31 lead.

Early in the second half, Cattoor drained a 3-pointer and followed with a fastbreak three-point play as Tech grabbed a 55-45 lead.

-Field Level Media