Game one of the three-game series on Friday was a close affair, but the Sun Devils ended up falling 5-4 in extra innings.
ASU fell behind 4-0 after two innings, as the Bruins were able to jump on starter Sam Romero early.
UCLA capitalized on a number of ASU mistakes, with the Sun Devils committing four errors in the first two frames that allowed the Bruins to jump out to their early lead.
Brady Corrigan came on in relief of Romero with one out in the second and preceded to dominate the Bruins lineup.
The freshman had the best outing of his young career, tossing 5.