Chan had six Top 20 finishes on the course and also posted a 3.49 GPA in the classroom.
Garrick earned his third All-America award in as many seasons.
UCLA alum spent three years as an assistant coach at his alma mater.
UCLA will be represented by Jake Knapp, Alex Kim and Kevin Chappell at the U.S. Open June 18-21.
Chan and Garrick account for UCLA victories.
Chan leads the group with a score of 1-under par.
Bruins' round of 8-under is the best of the day.
Knapp's 74 is the team's best score.
Knapp (-1) leads the Bruins on first day.
Bruins earn their 13th straight NCAA berth.
Garrick enters the final round with a one-stroke lead on the field.
Garrick leads the way at 3-under par.