Rodrigo Perez defeated Juan Carlos Saez 2-6 6-3 7-6 in the Chile F8 round of 32 on clay. The upset overturned the form book — Juan Carlos Saez came in leading the head-to-head 3–1. Rodrigo Perez narrowed the head-to-head to 3–2.
Perez R. came through in three sets.
Rodrigo Perez beat Juan Carlos Saez 2-6 6-3 7-6(5). Umpiry, "Rodrigo Perez vs Juan Carlos Saez — Chile F8 Round of 32", https://umpiry.com/match/2011-10-10/perez-vs-saez-chile-f8-r32?utm_source=cite (as of 10 October 2011).