Isabella Robbiani defeated Erin Clark 6-2 6-3 in the Arequipa 10K round of 16 on clay.
Robbiani I. took it in straight sets.
Isabella Robbiani beat Erin Clark 6-2 6-3. Umpiry, "Isabella Robbiani vs Erin Clark — Arequipa 10K Round of 16", https://umpiry.com/match/2012-04-16/clark-vs-robbiani-arequipa-10k-r16?utm_source=cite (as of 16 April 2012).