Bridgeport freshman Caitlyn Kroll scored a game-high 27 as the Bulldogs beat Beallsville 68-38.
Maclaine Murad added 13 and Nicole Smolenak scored 11 for Bridgeport.
Beallsville was led by Katheryn Kinney who had 12 points.
Meanwhile, in the second game of the night River out lasted Frontier 39-30.
Laken Ramsey scored 12 and Haylee Bowers 10 for the Pilots.
Bridgeport and River will meet , Thursday at 8:00 p.m. for the sectional championship at Union Local.