Josh Radcliff shot a 2-under-par 69 in the second round to pull within three shots of the lead.
UTA's five-man team is Zach Galliford, Aaron Guanlao, Jake Greenspoon, Tanner Gore and Josh Radcliff.
Zach Galliford moved up five spots into a tie for 10th after a 3-under-par 69 on Monday.
The Mavericks were 3-over as a team with a 54-hole total of 867 at the Cabo Del Sol Invitational.
Aaron Guanlao and Zach Galliford each shot 1-under 71s to tie for 10th after the first round.
Getting to Know
What's in the bag?