The Lady Wildcats opened sub-state play with a three-set win over rival Augusta Orioles, winning 25-17, 28-30 and 25-20.
The victory was the fifth time the Wildcats had defeated Augusta this season.
El Dorado then had an opportunity to upset #1 seed Chanute who was 31-1 heading into sub-state play.
It was not meant to be for the Wildcats however as they fell in two hard fought sets to the eventual champion by the same score of 25-19.
El Dorado finishes its season with 15-24 record overall.