Katie Johnson with the touch on the goal.
Trojans get two great second half goals from Savannah Levin and Reilly Parker.
Under first-year head coach Keidane McAlpine, the Trojans are looking to make a splash in 2014.
Women of Troy will tangle with the rival No. 2 Bruins at 5 p.m. on Thursday at Drake Stadium.
USC snaps a scoreless skid with a sharp equalizer from Alex Quincey.
2013/USC: Donaldson appeared in 19 games, starting the final five games of the season in her first year with the Women of Troy.
AT AUBURN: Donaldson played in 25 games and started 12 as a true freshman at Auburn, which reached the NCAA Second Round in 2012... Scored one goal and had four assists... First career goal was against South Carolina on Sept. 28.
HIGH SCHOOL: Donaldson was an All-County and First Team All-CIF selection out of Los Alamitos High... Also named to the 2012 All-Star Team and the ESPN Rise Dream Team... An honor student... Played club for Slammers FC.
PERSONAL: Donaldson has not decided on a major... Parents are John and Julie... Has one brother, Kevin.