The Huskers (1-0) rallied twice, including two runs in the eighth inning, to beat No. 19 BYU 5-4 in the Kajikawa Classic.
Nebraska trailed 3-1 entering the seventh inning before tying it on Kaylan Jablonski's RBI hit.
Taylor Otte, Gina Metzler and Jablonski each had two hits for the Huskers, who will play No. 23 Arizona State at 8:30 p.m.