Anthony Chiusano | NCAA.com | June 5, 2019 Watch Kinsley Washington's walk-off flare single to give UCLA the 2019 Women's College World Series title Watch UCLA's walk-off single to clinch the 2019 Women's College World Series title Share Kinsley Washington's walk-off RBI single in the bottom of the seventh delivered UCLA softball its 12th national championship Tuesday night in Oklahoma City. The Bruins defeated Oklahoma 5-4 for the two-game final series sweep. With two outs, Washington flared a looping single to left field that fell a few steps in front of Oklahoma outfielder Falepolima Aviu, who corralled it on a short hop and quickly fired home. The throw was too late, as Jacqui Prober evaded the sweep tag to score the winning run. WALK OFF FOR THE NATIONAL CHAMPIONSHIP 😱😱😱#WCWS | @UCLASoftball pic.twitter.com/LbILY0t4S5 — NCAA Softball (@NCAAsoftball) June 5, 2019 UCLA took the field for the top of the seventh up 4-3 and seemed set to squash Oklahoma's hopes of forcing a Game 3 right there. But down to their final out, the Sooners tied it up on a Shay Knighton homer just beyond the center field wall. WCWS 2019: Full highlights from UCLA's win | Final bracket | WCWS recap That set the stage for Washington's heroics the very next half inning. She finished 2-for-4 on the day with that final RBI. BUY OFFICIAL UCLA 2019 WOMEN'S COLLEGE WORLD SERIES CHAMPIONSHIP GEAR UCLA eliminates Northwestern from Women's College World Series behind Faraimo's big game UCLA survived elimination with a big 6-1 win over Northwestern on Friday. READ MORE College softball's all-time home run leaders Here's a look at the ten college softball players who have slugged 83 or more home runs in their illustrious NCAA careers. READ MORE UCLA baseball scores 9 runs in ninth, hits walk-off bomb in absolutely INSANE 25-22 finish UCLA outlasted Oregon State 25-22 Saturday night in one of the wildest college baseball games you'll hear about all year. READ MORE