No. 1 Oklahoma 7, No. 15 Arkansas 0 — Final
Raigan Kramer grounded out sharply to first base, Ella McDowell grounded out to the pitcher and Karlie Davison flied out to center field to end the game.
Game 2 of the doubleheader is scheduled to begin at 4 p.m.
Oklahoma 7, Arkansas 0 — Middle 7th Inning
Oklahoma scored six runs to take a commanding lead in the seventh.
Hannah Coor battled back to draw a leadoff walk and Isabela Emerling singled through the left side.
A bunt by Abigale Dayton advanced the runners to second and third with one out, and Arkansas elected to intentionally walk Ella Parker to load the bases.