Virginia Poe led the Lady Eagles with 17 points, followed by Kenyatta Ervin with 13. Sharon Osterbind and Abby Jaskowski added nine each. Angel Kidd had 10 assists.
The Lady Eagles led 26-20 against Oxford at the end of the first half.
Osterbind led the Lady Eagles with 19 points, 12 rebounds and 6 blocked shots.
Poe added 17, Kidd and Ervin 12, Jaskowski 3 and Darrien Martin 2.
A sluggish third quarter by Jacksonville allowed Saks to get back into the game as the Lady Wildcats outscored the Lady Eagles 14-4, but Ervin, in foul trouble, came off of the bench to score two quick baskets and end the Lady Eagle slump.
Osterbind had 25 points for Jacksonville, Kidd 10, Ervin 10 and Poe five in the win.