Rafael Serpa Guinazu defeated Hector Moretti 7-6 4-6 6-4 in the Argentina 1 Masters 3 round of 16 on clay. The result followed the form book — Rafael Serpa Guinazu came in leading the head-to-head 1–0. Rafael Serpa Guinazu extended the head-to-head to 2–0.
Serpa Guinazu R. came through in three sets.