In Tuesday's league challenge, the host Mountain House Mustangs volleyball team scored a close 2-1 triumph over the Manteca Buffaloes.

The Mustangs (8-7) will now prepare for their challenge against Patterson (Patterson, CA). The Tigers go into the game with a 0-9 record. In their last game, Patterson was edged by Sierra (Manteca, CA), 2-0, in a league game.

The Buffaloes (6-11) will now prepare for their game against East Union (Manteca, CA). The Lancers go into the game with a 8-4 record. In their last game, East Union was nudged by Oakdale (Oakdale, CA), 2-1, in a league outing.