The Mavericks and the Cajuns return to Allan Saxe Sunday at 1 p.m. for the final game of the three-game series.
The Mavericks drop to an even .500 (13-13) and are 0-2 in the San Diego Classic II.
The Mavericks fall to 11-9 overall, including 0-2 against Texas Tech on the season.
UTA finished the tournament 4-2, improving to 10-6 on the season.
UTA defeated Creighton 5-4 and UMKC 4-3 in Saturday action.