PINE GROVE - Teryn Jarrett exploded for 36 points as Beallsville edged Valley.
The Blue Devils (8-8) rallied by outscoring the Lumberjacks 22-14 in the fourth quarter.
Kyle Graves added 19 points for Beallsville, while Dalton Secrest had 10.
Tristan Kocher and Trey Streets both scored 19 points for Valley (5-9). Tyler Hayes and Hayden Lancaster each added 12.