UTA went to 17-24 overall and 2-9 in Sun Belt play.
The Mavericks are looking for their first conference win as the face the Jaguars in a Saturday doubleheader starting at noon CT and again Sunday at 11 a.m.
The Mavericks are 14-18 and 0-3 in league action after the sweep.
UT Arlington lost 12-1 as the Mavericks dropped their final game of the San Diego Classic II Sunday morning.
The Mavericks dropped to 13-10 overall and 2-2 in the Jeannine McHaney Memorial Classic.