The Mavericks dropped to 13-10 overall and 2-2 in the Jeannine McHaney Memorial Classic.
The Mavericks improved to 13-9 on the season with the wins.
The Mavericks open the Jeannine McHaney Memorial Classic on Thursday vs. Texas Tech
Callie Collins was masterful in the win over Valparaiso as she allowed just two hits to the Crusaders.
UT Arlington softball will face Valparaiso on Sunday at noon CT on the final day of the tournament.