Cristobal Saavedra Corvalan defeated Mauricio Alvarez Guzman 6-1 6-0 in the Chile F4 round of 16 on clay. The result followed the form book — Cristobal Saavedra Corvalan came in leading the head-to-head 1–0. Cristobal Saavedra Corvalan extended the head-to-head to 2–0.
Saavedra Corvalan C. took it in straight sets.
Cristobal Saavedra Corvalan beat Mauricio Alvarez Guzman 6-1 6-0. Umpiry, "Cristobal Saavedra Corvalan vs Mauricio Alvarez Guzman — Chile F4 Round of 16", https://umpiry.com/match/2013-09-23/corvalan-vs-guzman-chile-f4-r16?utm_source=cite (as of 23 September 2013).