Freshman guard Kris Wilkes had three assists this evening, starting early at only two minutes in.
Redshirt sophomore Prince Ali shot one 3-pointer, adding to the 5 points he scored for the Bruins.
Wilkes had 12 points and five rebounds on the night.
Freshman guard Chris Smith scored one 3-pointer before two additional attempts in the second half.
Junior guard Aaron Holiday did not lead the Bruins in scoring for the first time since Jan. 20.
Holiday scored 15 points and played all 45 minutes of the Pac-12 tournament semifinal.
Senior forward GG Goloman posted 9 points on 3-of-4 shooting.
Senior guard Thomas Welsh led UCLA with 17 points and 17 rebounds for his 18th double-double of the season.
Freshman guard Jaylen Hands played 21 minutes in the loss – much closer to his season average of 25.4 than the 10 minutes he played on Wednesday.
UCLA only shot four free throws. Coach Steve Alford said that UCLA needs to working on getting to the line more often.
Wilkes threw down a one-handed dunk to tie the game at 60 and then came up with another dunk a few minutes later.
Alford kept to his eight-man rotation on Friday night as opposed to on Thursday when senior guard Alec Wulff saw some minutes off the bench.
Goloman was the only player tonight tonight to foul out and be removed from the court.
UCLA was unable to score a single point in overtime, whereas Arizona brought in an additional 11, earning them a spot in the Pac-12 final.
UCLA will find out Sunday during the NCAA Tournament selection show at 3 p.m. PDT whether it has made it to the tournament.