Sofia Luini advanced when Guadalupe Moreno retired 4-6 6-1 4-0 in the Villa Maria 10K round of 32. Sofia Luini claimed a first win over Guadalupe Moreno in two meetings, levelling the head-to-head at 1–1.
Luini S. advanced when Moreno G. retired.
Sofia Luini beat Guadalupe Moreno 4-6 6-1 4-0 after Guadalupe Moreno retired. Umpiry, "Sofia Luini vs Guadalupe Moreno — Villa Maria 10K Round of 32", https://umpiry.com/match/2013-05-06/luini-vs-moreno-villa-maria-10k-r32?utm_source=cite (as of 6 May 2013).