Arizona forward Katie Winship scored UA's lone goal with 53:56 on the clock.
UCLA registered four first-half goals while holding Arizona scoreless. Freshman forward Jessica Winton notched the first goal of the game with her touch-and-go pass to Milburn that sent her shot into the back of the net in the 9th minute. Two minutes later sophomore midfielder Bethany Bogart grabbed the first goal of her career with her corner kick that sent the ball to the far post and into the net.
With 26:19 on the clock, Milburn notched her first goal of the game when she knocked the ball in past Wildcat goalkeeper Inger Airheart. Milburn then sealed the first half when she beat three defenders down the field and blasted the ball in from five yards out.
UCLA then went on to score two more goals by sophomore midfielder Vanessa Clark and sophomore forward Courteney Cosso, respectively.
The Bruins outshot the Wildcats 22-4. Arizona goalkeeper Inger Airheart grabbed eight saves, while Shannon Monti made one. UCLA goalkeeper CiCi Peterson pulled down two saves and teammate Lindsay Culp did not need to make a single save.
UCLA's record improves to 10-2-0 overall and 2-0 in Pac-10 play, while the Wildcats fall to 6-6-0 overall and 0-3 in Pac-10 action.
TEAM 1ST 2ND TOTAL
ARIZONA 0 1 - 1
UCLA 4 2 - 6
SCORING TIME GOAL (ASSIST) UA UCLA
UCLA 8:43 Jessica Winton (Tracey Milburn) 0 1
UCLA 10:45 Bethany Bogart (unassisted) 0 2
UCLA 26:19 Tracey Milburn (Jessica Winton) 0 3
UCLA 40:00 Tracey Milburn (unassisted) 0 4
UA 53:56 Katie Winship (unassisted) 1 4
UCLA 55:51 Vanessa Clark (Brooke Flamson) 1 5
UCLA 57:45 Courteney Cosso (Bethany Bogart) 1 6
Shots: UA, 4; UCLA, 22
Corner Kicks: UA, 0; UCLA 7,
Saves: Inger Airheart (UA) 8; Shannon Monti (UA) 1;
CiCi Peterson (UCLA) 2; Lindsay Culp (UCLA) 0
Fouls: UA, 20; UCLA 13
Offsides: UA, 0; UCLA 0
Yellow Cards: UA 2; UCLA 0