Harlan snapped a four-game losing skid after defeating Barbourville, 72-53 on Friday.
Ten players scored for the Lady Green Dragons, who improved to 9-14.
Harlan out the game away early, scoring 24 points in the first quarter while building a 41-17 lead.
Emma Owens led the Lady Green Dragons with 20 points while Kylie Noe finished with 12 points. Peighton Jones added nine points while Ahelby Doan finished with seven points.
Layla Brock led the Lady Tigers (4-13) with 21 points.