OKLAHOMA CITY — Reese Atwood hit a go-ahead, two-run single for Texas when Texas Tech ace NiJaree Canady was trying to walk her intentionally in the sixth inning, and the Longhorns beat the Red Raiders 2-1 in Game 1 of the Women’s College World Series finals on Wednesday night.

Teagan Kavan pitched a three-hitter for Texas (54-11), which can secure its first national title with a victory in Game 2 tonight. Texas Tech (53-12) has to win two straight to claim its first championship in its first WCWS appearance.

Canady allowed four hits and struck out seven, but she has lost four of five career starts against Texas, with two of those defeats for the Red Raiders this season and two for her previous school, Stanford.

Canady struck out the first two batters in the sixth but ran into trouble when Kayden Henry singled to left and stole second. Mia Scott reached on an infield single, moving Henry to third, and Scott took second without a throw.

With first base open and a 3-0 count on Atwood, Texas Tech catcher Victoria Valdez stood up to set a target well out of the zone for Canady, but the pitch came in letter-high and Atwood hit a hard grounder through the left side.

Texas Tech scored in the fifth inning with the help of an obstruction call. Pinch-hitter Logan Halleman reached on a fielding error and Atwood threw her out trying to steal second. Texas Tech challenged the call, and umpires ruled that shortstop Leighanne Goode had obstructed Halleman’s path to the bag.

Mihya Davis singled to right-center to drive in Halleman.