Several area teams advanced to the NCHSAA semifinals on Tuesday night, and some remained undefeated on the season.
The Butler Bulldogs boys basketball team defeated West Forsyth, 61-52 advancing to Saturday's 4A semis -- improving to 30-0 on the season.
Up next for the Bulldogs will be Southwest Guilford.
Meanwhile, the Mallard Creek girls improved to 29-0, advancing to the semifinals with a 58-45 win over Winston-Salem Reynolds. The Mavs will play NW Guilford on Saturday.
Cox Mill advanced to the 3A semifinals, and Mount Airy and Lincoln Charter advanced in 1A.
On the girls side, Hickory Ridge (30-0) advanced to the 3A semifinals, and Mount Airy to the 1A semifinals.