The LaFayette Ramblers got 20 points from Aidan Hadaway and 12 from Junior Barber in a 57-39 NGAC tournament win over Chattanooga Valley on Monday.
Cade Fisher had nine points as the Ramblers moved on to the semifinals.
Amarreon Turner had 20 points for the Eagles, followed by Logan Montgomery with eight.
The day's other game saw the Lakeview Warriors (12-4) advance to a semifinal game against Heritage with a low-scoring 26-10 win over Gordon Lee.
Amari Burnett had nine points for the Warriors, while Cooper Kirk added seven.
Garren Ramey had four points for the Trojans. Brodie Genter and Carter Platt added three points each.