Rodolfo Bustamante dominates on senior day in front of the largest crowd of the season of 1,254 fans.
The match came down to the final four singles courts for the Horned Frogs.
The nationally ranked TCU men's tennis team suffered a 7-0 setback to No. 6 Texas.
The Horned Frogs picked up their 10th win of the season with the victory over SMU.
The Horned Frogs had their largest crowd this season on hand for the closely contested battle with the Sooners.