From the TGA news release:
Stewart & Thomas’s consistent ball striking allowed them to stay out of harm's way the entire tournament and capture a one stroke victory over Frank Duphorne of Bullard and Andy Wall of Tyler. Stewart & Thomas made 14 birdies and just one bogey on there way to victory. Wall and Duphorne rallied late with a birdie on the 17th hole to close within one shot heading into the final hole. However Stewart’s clutch second shot into the demanding par four 18th hole to about 12 feet, put the pressure solely on Wall & Duphorne to make birdie at the last. Wall’s birdie attempt finished just left of the hole leaving Stewart with just a tap for the victory. Making a charge up the leader board on the final day was Larry Trowell & Si Harris of The Colony firing the low round of the day, a five under par 66 to grab sole possession of third place.
For more, see the Championships section of the TGA website.