In other singles action, Wildcat freshman Perrine Pernin dropped her Flight III quarterfinal round match to Southern California's Melissa Esmero, 7-6, 4-6, 6-1.
On the doubles side, UA's duo of senior Michelle Gough and junior Lindsay Blau were tripped up in their opening round match to UCLA's pair of Laren Fisher and Petya Marinova, 9-8 (1). Arizona's team of junior Brooke Taylor and freshman Debbie Larocque were outlasted by Stanford's Keiko Tokuda and Amelia Anderson, 9-8 (3).
The Wildcats wrap up play at the Pac-10 Indoor Championships Sunday.
Quarterfinals- Main Draw
Melissa Esmero (USC) def. Perrine Pernin (UA), 7-6, 4-6, 6-1
First Round- Main Draw
Sekita Grant (California) def. Katie Foos (UA), 6-0, 6-1
Flight 1-Consolation Quarterfinals
Anita Loyola (USC) def. Lindsay Blau (UA), 6-4, 6-3
Darija Klaic (UW) def. Michelle Gough (UA), 4-1 (retired)
Flight 2-Consolation Quarterfinals
Sophie Regnier (UA) def. Anna Dybicz (Washington State), 5-7, 6-4, 6-2
Flight 3-Consolation Quarterfinals
Adeline Arnaud (UO) def. Brooke Taylor (UA), 6-4, 7-5
Flight 1-First Round
Laren Fisher/Petya Marinova (UCLA) def. Blau/Gough (UA), 9-8 (1)
Flight 2-First Round
Amelia Anderson/Keiko Tokuda (Stanford) def. Debbie Larocque/Taylor (UA), 9-8 (3)