The Lady Bobcats (11-10, 4-1) trailed 43-33 at halftime and could not make up the difference in a 78-69 loss.
Alyssa Nichelson had 14 points and 12 rebounds in the loss. Mariah Price also had 14 points, while Odessa Person had six points to go with her game-high 21 rebounds.
Nicole Marshall led the Lady Golden Knight (10-16, 5-1) with 17 points. She was one of four players in double figures for West Georgia Tech.
The GNTC men shot 53 percent from the field in the first half, but just 38 percent in the second half as they dropped a 80-64 decision to the Golden Knights.
Ryan Jones and Randazerro Chaney had 18 points each for the winners.
Alex Miller had 19 points for the Bobcats. Quinton Cotton chipped in with 11 points, and Tavish Reynolds pulled down nine boards.