Federico Sansonetti defeated Diego Matos 4-6 6-4 6-3 in the Peru F2 round of 32 on clay. The result followed the form book — Federico Sansonetti came in leading the head-to-head 1–0. Federico Sansonetti extended the head-to-head to 2–0.
Sansonetti F. came through in three sets.
Federico Sansonetti beat Diego Matos 4-6 6-4 6-3. Umpiry, "Federico Sansonetti vs Diego Matos — Peru F2 Round of 32", https://umpiry.com/match/2011-08-15/matos-vs-sansonetti-peru-f2-r32?utm_source=cite (as of 15 August 2011).