LaFayettes lone singles win came at the No. 1 slot where Bailey Clements topped Jordan Martin, 6-2, 6-1.
The Lady Devils would win the final two singles matches.
Anna Blankenship claimed a 6-2, 6-4 win over Kayti McCormick at No. 2 while Emily Weaver beat Linsdey Murrell, 6-0, 6-1, at No. 3.
But LaFayette would sweep both doubles matches.
Mollie Parker and Brooke Trapp claimed a 6-1, 6-1 win over Amber Callier and Anna Reeps while Anna Portwood and A.J. McCraine bested Hannah Williams and Lauren Mitchell in three sets, 4-6, 6-3, 6-4.
The Rambler boys were not as fortunate, losing 4-1 to the Blue Devils.
The LaFayette boys lone win of the day came at No. 1 singles where Tyler Cobb stopped Jeremy Lander, 6-2, 7-5.
Tyler Autry won at No. 2 singles for Model, beating Stephen Schaub, 4-6, 6-4, 7-5, while Dustin Dollar beat Lance Underwood, 6-0, 6-2.
The Blue Devils swept the doubles matches.
Seth Hopkins and Alex Livingston beat Will Russell and Kenneth Sartin, 6-4, 6-1, while Andrew Ayers and Trey Chittom downed Cameron Quinn and Bryce Ellard, 6-3, 6-2