UCLA delivered its best performance of the season in a 196.800-195.425 dual meet victory over Cal.
UCLA splits two games on Sunday.
The Bruins lead the all-time series 44-20, but Oregon State has won the last two meetings.
UCLA men's tennis team comes up just short at SEC/Pac-12 Showdown in Georgia.
Norman Powell scored 22 points in UCLA's 72-59 win against Colorado on Saturday evening.