UCLA scored in every inning and posted nine unanswered runs to win in comeback fashion on Sunday.
Ally Carda, Brittany Moeai and Kylee Perez all homered in Saturday's 12-2 victory at Oregon State.
UCLA has won seven games in a row, scoring at least five runs in every contest.
Carda has been named Pac-12 Pitcher of the Week six times in the last two seasons.
Eighth-ranked UCLA won for the first time this season when allowing five runs or more.