UTA is sendings three to the ITA All-American Tournament in Tulsa, Okla.
The UTA men won a school-record 18 matches and claimed the SBC crown in '16, while the women won 17 and reached the SBC semi's.
UTA and Oklahoma meet for the first time since 2008 in the NCAA Tournament's first round.
UT Arlington has found dependable points in freshmen Guanarteme Nuez and Mauricio Del Rio this season.
UT Arlington claimed its first Sun Belt Conference Championship and first title since taking the Southland Conference in 2006.