Tyrece Radford had 18 points and 12 rebounds to lift No. 20 Virginia Tech over No. 19 Duke, 74-67, on Tuesday night in Blacksburg, Va.

The double-double was the first of the season for Radford, who helped the Hokies (10-2, 4-1 Atlantic Coast Conference) jump to an 18-point, first-half lead and hold off Duke’s second-half rally to win for the sixth time in seven games.

Keve Aluma added 17 points and seven rebounds, and Jalen Cone finished with 14 points for Virginia Tech.

Jeremy Roach led Duke (5-3, 3-1) with a game-high 22 points.

The Hokies led from the tip, making six of their first eight shots and shooting 63.3% (19 of 30) in the first half. Radford connected on 6 of 8 in the first half and finished 7 of 12 from the field.

Duke cut the deficit to 56-55 after Matthew Hurt hit a corner 3-pointer with 13:12 remaining. Radford scored the game’s next five points, and Duke went scoreless on six consecutive possessions.

Oklahoma State 75, No. 6 Kansas 70, — At Stillwater, Okla.: Cade Cunningham scored 18 points, and Oklahoma State held off a late rally to win. Kansas trailed by three in the closing seconds and had possession, but Oklahoma State’s Bryce Williams stole the ball, drove the length of the floor and dunked as time expired. Williams scored 17 points and Avery Anderson III added 14 for the Cowboys (9-3, 3-3 Big 12). It was the fifth time in the past eight tries that Oklahoma State has beaten the Jayhawks at Gallagher-Iba Arena.

Copyright 2021 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed without permission.