Megan Chelf scored the game's only goal off an assist by Maddy Koleno in the 69th minute as the Arizona soccer team beat host Texas Tech 1-0 on Sunday night.
UA (2-0) had opened the season with a 2-1 comeback win at home over Iowa State last week.
Arizona was outshot 17-6, but goalkeeper Hope Hisey stopped five shots in the win in Lubbock.
The Wildcats next play at Nebraska (1-1) at 5 p.m. Thursday. Their next home game is not until Sept. 4 against UAB.