Adriana Perez advanced when Ivana Lisjak retired 5-7 7-6 1-1 in the Redding CA 25K round of 32.
Perez A. advanced when Lisjak I. retired.
Adriana Perez beat Ivana Lisjak 5-7 7-6(5) 1-1 after Ivana Lisjak retired. Umpiry, "Adriana Perez vs Ivana Lisjak — Redding CA 25K Round of 32", https://umpiry.com/match/2013-09-09/lisjak-vs-perez-redding-ca-25k-r32?utm_source=cite (as of 9 September 2013).