Nicole Dallin scored off an assist by Megan Chelf in the 68th minute Thursday afternoon as the Arizona soccer team stunned No. 8-ranked USC 1-0 in Los Angeles.
The Wildcats (4-5-2, 1-3 Pac-12) came in winless in conference play, while the Trojans (7-2-1, 3-0) were tied for first place. UA had scored only one goal in Pac-12 play, while USC had outscored conference foes 11-2, including 9-1 over the past two games.
USC outshot Arizona 16-12 as Arizona goalkeeper Hope Hisey stopped all five shots she faced.
UA will look to pull another upset when it visits No. 1 UCLA (11-0, 3-0) at 2 p.m. Sunday. The game will air on Pac-12 Networks.
