Marcelo Charpentier defeated Andy Zingman 6-3 2-6 6-2 in the Argentina 1 Masters 1 semi-final on clay. The result followed the form book — Marcelo Charpentier came in leading the head-to-head 2–0. Marcelo Charpentier extended the head-to-head to 3–0.
Charpentier M. came through in three sets.