UT Arlington and No. 18 Louisiana cap the Sun Belt series at 1 pm Sunday.
UTA now 2-1 in extra-inning games on the season after 4-2 win in 10 innings at Troy.
UTA next travels to Troy for a three-game series beginning Friday at Riddle-Pace Field.
UTA and ULM close the three-game series on Sunday at 1 p.m.
Mavs will try to even the series with ULM at 2 p.m. on Saturday.