Jessica Clements' walk-off two-run homer to center field, igniting a frenzy and securing UCLA’s dramatic 4-2 victory over Oregon on Thursday night in the Women's College World Series at Devon Park.

After the Ducks tie the score on a controversial obstruction call in the top of the seventh, the Bruins’ Jessica Clements hammers a two-out, two-run homer for a 4-2 walk-off win.

The Women's College World Series begins on Thursday, with Oregon and UCLA facing off in the fourth game of the day. UCLA is no stranger to the WCWS. This marks the school's 33rd time advancing to the Women's College World Series. No. 11 Oregon won the Big Ten regular season championship, and UCLA came in second in conference play.