UTA lost 4-0 to the Idaho Vandals to remain winless in the Western Athletic Conference.
The Lions shutout the Mavericks Friday afternoon at the UTA Tennis Center.
The Mavericks won the doubles points, but fell shy in singles competition.
The Mavericks conclude the three-day play with a 2-1 record and an overall record of 5-5 on the season.
Feshman Carlos Arbiza clinched the match for the Mavs with an impressive win at the No. 3 singles position.