Top-seeded Heritage defeated Catoosa County rival Ringgold, 4-2, while Lakeview took down No. 2 seed Gordon Lee.
Lakeview will host Game 1 of the best-of-three series today at 5 p.m. before the scene shifts to Heritage on Saturday.
Game 2 will begin at 10 a.m. with Game 3, if necessary, to immediately follow. The conference awards ceremony will follow the conclusion of the final game.
The NGAC volleyball tournament will begin on Tuesday, Oct. 4 with the finals set for Thursday, Oct. 6. All matches will take place at Lakeview Middle School.