Carterville held Chester to just three points in the first quarter en route to doubling up the Lady Yellow Jackets 44-22 Thursday night.
Chester trailed 12-3 at the end of the first quarter and 23-3 at halftime.
Carterville outscored Chester 21-19 in the second half to coast to the 22-point win.
Sidney Brother led Carterville with 11 points, while Hilary Best tossed in six points to pace Chester.
With the loss, Chester fell to 5-16 overall.