Guillermo Duran defeated Mauricio Perez Mota 3-6 6-3 6-4 in the Argentina F20 round of 16 on clay. The result followed the form book — Guillermo Duran came in leading the head-to-head 1–0. Guillermo Duran extended the head-to-head to 2–0.
Duran G. came through in three sets.
Guillermo Duran beat Mauricio Perez Mota 3-6 6-3 6-4. Umpiry, "Guillermo Duran vs Mauricio Perez Mota — Argentina F20 Round of 16", https://umpiry.com/match/2012-08-13/duran-vs-mota-argentina-f20-r16?utm_source=cite (as of 13 August 2012).