Agustina Serio reached the quarterfinals and won the consolation doubles with Angeles de los Rios.
UTA picked up three titles in 2015 and return three of the four winners this season.
Anna Wichert went 3-1 in her first tournament as a Maverick, winning the consolation bracket.
Angeles de los Rios and Anna Wichert each went 5-1 in the opening weekend of the season.
The UTA men won a school-record 18 matches and claimed the SBC crown in '16, while the women won 17 and reached the SBC semi's.