Both the men and women finish fourth at the championship
UCLA had a dozen hits and two freshmen were in command in the circle in a win over the Thunderbirds.
No. 21 Bruins remain undefeated at the Los Angeles Tennis Center this year.
Knapp moves up the leader board with a 1-under par round.
Grant Watson, Grant Dyer and David Berg combine to shutout Michigan State, moving UCLA to 9-1.