Martin Cuevas defeated Mauricio Echazu 6-4 6-3 in the Peru F2 round of 16 on clay. The upset overturned the form book — Mauricio Echazu came in leading the head-to-head 2–0. Martin Cuevas claimed a first win over Mauricio Echazu in three meetings, narrowing the head-to-head to 2–1.
Cuevas M. took it in straight sets.
Martin Cuevas beat Mauricio Echazu 6-4 6-3. Umpiry, "Martin Cuevas vs Mauricio Echazu — Peru F2 Round of 16", https://umpiry.com/match/2013-10-14/cuevas-vs-echazu-peru-f2-r16?utm_source=cite (as of 14 October 2013).